Transcript
2.5" SATA III/II Solid State Drive SF-2281 WxSSxxxG1Tx-D41xxx
INFORMATION IN THIS DOCUMENT IS PROVIDED IN RELATION TO WINTEC INDUSTRIES PRODUCTS, AND IS SUBJECT TO CHANGE WITHOUT NOTICE. NOTHING IN THIS DOCUMENT SHALL BE CONSTRUED AS GRANTING ANY LICENSE, EXPRESS OR IMPLIED. ALL INFORMATION IN THIS DOCUMENT IS PROVIDED ON AN “AS-IS” BASIS WITHOUT GUARANTEE OR WARRANTY OF ANY KIND. Please contact your nearest Wintec representative for the latest updates or additional product information.
Datasheet 2.5" SATA-III Solid State Drive WxSSxxxG1Tx-D41xx Version 1.08
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Product Introduction Wintec 2.5" SATA-III/II Solid State Drive SF-2281 Series W7SSxxxG1TA-D41x The Wintec Industries SF-2281 SATA III/II 2.5” SSD series of ROHS Compliant Solid State Drives are constructed with either Toggle or Synchronous NAND flash memory devices paired with SandForce SF2281 SSD controller for virtual-to-physical address mapping and other Sophisticated flash management functions. The Wintec Synchronous Flash Solid State Disk (SSD) provides major advantages over the traditional magnetic hard disk drive (HDD) and Asynchronous Solid State Drives especially when used with uncompressed data. Faster access time and transfer rate, silent operation and low power consumption, better shock and vibration resistance, and lower total cost of ownership make the Wintec SSDs an attractive choice as the next generation mass storage device. The SF-2281 series SSD provides high-speed data transfer and reliability utilizing Synchronous SLC or Toggle MLC NAND-flash in * storage capacities ranging from 30GB to 512GB, in a small 2.5” hard drive form factor. Its robust design enables the SSD to achieve outstanding reliability and performance. Sustained reads at up to 550MB/s (SATA-III) / 280MB/s (SATA-II) and sustained writes at up to 510MB/s (SATA-III) / 260MB/s (SATA-II), are the best in its class. The Wintec Synchronous Flash Solid State Drives are best utilized on uncompressed data systems to provide impressive sequential and random performances. TM
With the proprietary DuraClass technology, the SF-2281 controller implements superior wear-leveling techniques and minimizes data write amplification to ensure that the NAND flash memory is not worn out prematurely. The controller also overcomes the flash memory ‘Read Disturb’ issues by tracking reads and refreshes data in proximity before the data is negatively impacted. The controller utilizes 55 TM bits/512 byte sector BCH ECC algorithms and embedded RAISE Internal redundant array to provide the protection and reliability of RAID on a single disk without any write overhead penalty to the host. Combining intelligent bad block management, wear leveling management, read disturb management, block consolidation and recycling, automatic data compression, AES-128 encryption, and multiple data hardening technologies, the Wintec SF-2281 series SSD guarantees maximum reliability and longevity of the SSD.
General Features Density up to 512GB SandForce SF-2281 controller with internal cache buffer SATA-III (6.0 Gbps) interface SATA-II (3.0 Gbps) backwards compatible High-Performance SLC or MLC NAND Flash memory Reliability TM Data Integrity protection featuring DuraClass Technology Intelligent Block Management & Wear Leveling Intelligent Data Retention optimization Powerful ECC Engine: Up to 55 bits correctable per 512B sector Automatic encryption (AES-128) and optional password security MTTF: 1,000,000 operating hours Performance (SATA-III) Sequential Read Performance 550MB/s Sequential Write Performance 500MB/s Random Read: 60,000 IOPS at 4KB Random Write (Burst): Up to 60,000 IOPS at 4KB Compatibility Serial ATA Revision 2.6 Compliant ATA/ATAPI-7 Compliant Supports TRIM and S.M.A.R.T command Transport Windows Logo Certification
*
Available capacities vary based on the Flash Type and drive configuration NOTE: 1. See Section 5.0 for Configuration & Ordering Guide
Datasheet 2.5" SATA-III Solid State Drive WxSSxxxG1Tx-D41xx Version 1.08
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Revision History History
Revision
Month
Year
1.00 1.01
October January
2012 2013
Full release, updated benchmark/performance data Added Toggle Flash Support
1.02
March
2013
Updated capacities with Flash Support
1.03
June
2013
Revised Look and Feel
1.04
September
2013
1.05
November
2013
1.06
December
2013
Updated Ordering Information, corrected Typo’s Added Physical Specifications (9.5mm), updated Table 8 for lower Idle power consumption Added SLC Flash information
1.07
January
2014
Updated Random Write Burst speed, removed SATA 2 speeds
1.08
February
2014
Updated the Ordering Guide
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Table of Contents 1.0
2.0
3.0
4.0
5.0
General Product Specifications
5
1.1
Block Diagram
6
1.2
Architecture
6
1.3
Queue Depth
6
1.4
Data compression and write amplification ion
6
1.5
AE-128 Data Encryption and Secure Erase
7
1.6
Read disturb data loss mitigation
7
1.7
Flash cell wear leveling
7
1.8
Error correction and data integrity
7
1.9
Block recycling and Garbage collection
7
1.10
TRIM Support
7
Electrical Specifications
8
2.1
General
8
2.2
SATA P in Assignment and Description
8
Software Interface
9
3.1
ATA Command Set
9
3.2
SMART Command Support
11
3.2.1
SMART Attribute Sector
12
3.2.2
Supported SMART Attributes
12
Physical Specifications
14
4.1
Physical Specifications (7mm)
14
4.2
Physical Specifications (9.5mm)
15
Product Guide & Ordering Information
16
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1.0 General Product Specifications For all the following specifications, values are defined at ambient temperature unless otherwise stated.
Table 1: User Capacity Specifications
Model Number¹ (typ) 2,3
NAND Flash Sync.Type SLC/MLC
NAND Flash Total Capacity (user) Over-provision4
WuSS025G1Tv-D41wxx-yyy.zz W7SS030G1Tv-D41wxx-yyy.zz Sync. SLC WuSS032G1Tv-D41wxx-yyy.zz Sync. SLC/MLC WuSS048G1Tv-D41wxx-yyy.zz Sync. SLC/MLC WuSS055G1Tv-D41wxx-yyy.zz Sync. SLC/MLC WuSS060G1Tv-D41wxx-yyy.zz Sync. SLC/MLC WuSS064G1Tv-D41wxx-yyy.zz Sync. SLC/MLC WuSS100G1Tv-D41wxx-yyy.zz Toggle SLC/MLC WuSS120G1Tv-D41wxx-yyy.zz Sync. SLC/MLC WuSS128G1Tv-D41wxx-yyy.zz Sync. SLC/MLC W2SS180G1Tv-D41wxx-yyy.zz Toggle MLC W2SS192G1Tv-D41wxx-yyy.zz Toggle/Sync MLC W2SS240G1Tv-D41wxx-yyy.zz Toggle MLC W2SS360G1Tv-D41wxx-yyy.zz Toggle MLC W2SS480G1Tv-D41wxx-yyy.zz Toggle MLC W2SS512G1Tv-D41wxx-yyy.zz Toggle/Sync MLC
25GB (25GB) 32GB (30GB) 32GB (32GB) 48GB (48GB) 64GB (55GB) 64GB (60GB) 64GB (64GB) 128GB (100GB) 128GB (120GB) 128GB (128GB) 192GB (180GB) 192GB (192GB) 256GB (240GB) 384GB (360GB) 512GB (480GB) 512GB (512GB)
0% 7% 0% 0% 14% 7% 0% 22% %% 7% 0% 7% 0% 7% 7% 7% 0%
Note: 1. See Section 4.0 for Configuration & Ordering Guide 2. 1GB = 1,000,000,000 Bytes 3. Capacity available to end-user is less than “Total Capacity” due to flash controller overhead, and may vary with flash configuration. 4. Over-provision allotted on the drive for controller/flash specific operations.
Table 2: Typical Performance Specifications
Parameter
Typical Performance5,6
Sustained Sequential Read Sustained Sequential Write Sustained IOPS Random Read Sustained IOPS Random Write
Up to 550MB/s (SATA-III) Up to 500MB/s (SATA-III) Up to 60,000 IOPS (SATA-III) Up to 20,000 IOPS (SATA-III)
Note: 5. Bandwidth measured on high-performance desktop system. Note that performance may also vary depending on host system, drive capacity, and drive configuration. Measured at QD=32. 6. Performance is based on Sync. SLC drives
Table 3: Flash Endurance
Parameter Program/Erase Cycles Data Retention MTTF
Spec Up to 60,000 to 100,000 cycles* 5 Years (Min.) 1,000,000 Hours
*P/E cycles vary based on specific NAND devices used
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Table 4: SSD Data Reliability
Parameter
Spec
Non-Recoverable Errors Raw ECC Correctability
< 1 in 10 Bytes Read Up to 55 bits / 512 Bytes data
16
Table 5: Environmental Specifications
Parameter Temperature Humidity (Non-Condensing) Vibration Shock (Operating) Noise
Commercial Temp.
Operating
Non-Operating
0C to 70C 5% to 95% 20 G RMS 1,500 G (Max.) 0 dB
-55C to 95C 5% to 95% N/A 0 dB
1.1 Block Diagram
Quad 0 Controller_A SATA-III/II
FLASH 0
FLASH 1
FLASH 2
FLASH 3
FLASH 8
FLASH 9
FLASH 10
FLASH 11
FLASH 4
FLASH 5
FLASH 6
FLASH 7
FLASH 12
FLASH 13
FLASH 14
FLASH 15
Q0 Interface
SF-2281 Quad 0 Controller_B
Q1 Interface
Figure 1: Block Diagram 1.2 Architecture The Wintec SF-2281 series SSD utilizes a single flash controller chip with 8 parallel channels of flash memory interface. The flash controller also simultaneously manages the file read and write interface with the host system via a single SATA-III/II interface. By utilizing 8 parallel channels of SLC flash memory, combined with internal NAND die redundancy, the Wintec SSD can provide both high performance and reliability, while maintaining a minimal unit cost. While other SSDs rely only upon the ECC spare area within the NAND chips to correct inevitable bit errors within the data, the SF-2281 series SSD has additional error correction mechanisms, and can maintain data integrity even after complete loss of an entire NAND flash die.
1.3 Queue Depth In order to maximize the performance potential of the Wintec SF-2281 series SSD, a queue depth of 32 commands is enabled when used in AHCI mode. This allows multi-threaded disk IO requests from the host to be serviced in parallel within the drive, as well as combining small write requests in the SF-2281 controller’s internal buffer to minimize write amplification effects.
1.4 Data compression and Write amplification The SF-2281 series SSD contains an internal data compression algorithm that is processed inside the controller’s internal processing buffer. The internal cache buffer allows for efficient data compression without any involvement from the host or user. This data
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compression allows for the actual amount of data written to the flash cells to be less than the data written to the drive from the host, greatly extending the reliability and lifetime of the drive beyond our competitors’ SSD products.
1.5 AES-128 Data Encryption and Secure Erase Upon initialization of the SF-2281 series SSD, an internal randomly generated AES-128 encryption key is generated in the controller. This encryption key is not externally accessible, which ensures integrity of the encryption key and the data that it protects. This key is then used to encrypt all data being written to the flash. Only encrypted data is written to the physical NAND flash chips, which ensures that any data pulled straight from the NAND flash chips is undecipherable to unauthorized parties. When an ATA Secure Erase command is sent to the drive, the controller erases and resets the internal encryption key, rendering the data in the NAND flash undecipherable. The data allocation map data, all LBAs and SMART logs are also erased. The Secure Erase process takes less than 4 seconds to complete, regardess of capacity. After the Secure Erase is completed, the drive is still functional, but the old existing data is unrecoverable.
1.6 Read disturb data loss mitigation In typical flash read situations, reading of data in nearby cells will cause an accelerated loss of charge from neighboring flash storage cells. The SF-2281 series SSD tracks the number of reads to locations within the flash and will dynamically move data that is at a higher risk of error accumulation and data loss. If other SSD solutions do not actively manage for read disturb effects, this will lead to much shorter data retention times.
1.7 Flash cell wear leveling The SSD tracks the number of PE (program/erase) cycles that each block in the SSD goes through, and will dynamically remap logical sectors written from the host to different physical pages and blocks within the NAND flash memory. This ensures that the flash cells will wear evenly, and that no premature wear out or data loss will occur in any portions of the drive.
1.8 Error correction and data integrity The SF-2281 series SSD incorporates multiple levels of error correction and data redundancy to maintain data integrity. The SF -2281 series uses ECC correction from the spare area on the NAND itself, a dedicated redundant NAND flash die for parity information, a s well as a data path CRC check to ensure that data errors are detected and correctable. The redundant NAND flash die can maintain data integrity even after the loss of an entire NAND die. These multiple error detection and correction mechanisms allow the SF -2281 series SSD to maintain lower Uncorrectable Bit Error Rates (UBER) than traditional HDD drives, throughout their entire service lifetime.
1.9 Block recycling and Garbage collection As data is written to the SSD from the host, the Logical LBAs do not match with the page or erase block sizes within the NAND flash chips, which means that as the user data fills the drive there is always some amount of data fragmentation or non-contiguous logical LBA mapping to adjacent flash cells. This also means that invalid data is mixed into a block with valid data. By moving and combining valid data from multiple blocks within the device, and then writing that data to an empty block, free space can be made into whole free blocks. This maximizes performance within the SF-2281 series SSD, and is done internally within the drive.
1.10 TRIM Support The SF-2281 series SSD supports the TRIM command. Data that has been deleted from the host can be marked as free space by the host issuing the TRIM command to the drive. This allows the drive to more efficiently reclaim free space and maintain performance.
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2.0 Electrical Specification 2.1 General Table 6: Absolute Maximum Ratings
Symbol
Parameter
Min
Max
Units
Vcc
Vcc With Respect to GND
-0.5
6.0
V
Table 7: Typical Operating Conditions (VCC=5V 10%)
Symbol
Parameter
Min
Max
Units
Vcc TA
Vcc With Respect to GND Operating Temperature (Commercial Temp) Humidity
4.5 0
5.5 70
V C
5
95
%
H
Table 8: Power Consumption
Symbol Pi PT Pmax
Parameter
Value
Units
Idle Power consumption (B01 Controller) Idle Power consumption (B02 Controller) Typical operating power consumption Maximum operating power consumption
0.75 0.35 2.11 3.00
Watts Watts Watts Watts
2.2 SATA Pin Assignment and Description The SATA connectors are compliant with standard SATA power specifications. As is standard, power may be supplied to all of the power pins. However, only the 5V power pins are utilized to provide power to the SSD. Therefore, where non -standard power supplies and connections are utilized, the power supply does not need to supply the SSD with power to the 3.3V or 12V power pins.
Table 9: SATA connector specification compliant
Signal
No.
Plug Connector Pin Definition
S1 S2 S3 S4 S5 S6 S7
GND A+ AGND BB+ GND
Ground Differential signal A Ground Differential signal B Ground
Key and spacing separate signal and power segments
Power
P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15
V33 V33 V33 GND GND GND V5 V5 V5 GND DAS/DSS GND V12 V12 V12
Datasheet 2.5" SATA-III Solid State Drive WxSSxxxG1Tx-D41xx Version 1.08
3.3V power (Not Used) 3.3V power (Not Used) 3.3V power, pre-charge (Not Used) Ground Ground Ground 5V power, pre-charge 5V power 5V power Ground Device Activity Signal Ground 12V power, pre-charge (Not Used) 12V power (Not Used) 12V power (Not Used)
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3.0 Software Interface 3.1 ATA Command Set The Wintec Industries SSD drive complies with ATA-8/ACS-2. All mandatory, and many optional commands and features are supported. The following tables summarize the ATA feature set and commands.
Table 10: ATA Feature Set Feature Set General feature set 48-Bit Address feature set General Purpose Logging (GPL) feature set Host Protected Area (HPA) feature set Native Command Queuing (NCQ) feature set Power Management feature set Advanced Power Management (APM) feature set Power-Up In Standby (PUIS) feature set Security feature set S.M.A.R.T feature set Software Settings Preservation (SSP) feature set Write-Read-Verify feature set
ATA-8 Reference 4.2 4.4 4.10 4.11 4.15 4.18 4.5 4.19 4.20 4.21 4.22 4.26
Mandatory/Optional M O O O O M O O O O O O
Table 11: ATA Command Command
OpCode
General Feature Set NOP Data Set Management EXT ( I.E. TRIM) Recalibrate Read Sector(s) Read Sector(s) w/o retry Read Long Read Long w/o retry Read Sector(s) EXT Read DMA EXT Read Native Max Address EXT Read Multiple EXT Read Log EXT Write Sector(s) Write Sector(s) (w/o retry) Write Long Write Long w/o retry Write Sector(s) EXT Write DMA EXT Set Max Address EXT Write Multiple EXT Write DMA FUA EXT Write Log EXT
Datasheet 2.5" SATA-III Solid State Drive WxSSxxxG1Tx-D41xx Version 1.08
00h 06h 10h 20h 21h 22h 23h 24h 25h 27h 29h 2Fh 30h 31h 32h 33h 34h 35h 37h 39h 3Dh 3Fh
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Read Verify Sector(s) Read Verify Sector(s) (w/o retry) Read Verify Sector(s) EXT Read Log DMA EXT Write Log DMA EXT Read FPDMA Queued Write FPDMA Queued SEEK Execute Device Diagnostic Initialize Device Parameters Download Microcode Download Microcode DMA Read Multiple Write Multiple Set Multiple Mode Read DMA Read DMA (w/o retry) Write DMA Write DMA (w/o retry) Write Multiple FUA EXT Read Buffer Flush Cache Write Buffer Flush Cache EXT Identify Device Set Feature [Enable/Disable - Write Cache, Look-ahead, Automatic Acoustic mgmt., Reverting to power-on defaults, DMA setup FIS autoactivate optimization, Device-initiated interface power state transitions, software settings preservations] Set transfer mode ( based on value in sector count register)
40h 41h 42h 47h 57h 60h 61h 70h 90h 91h 92h 93h C4h C5h C6h C8h C9h CAh CBh CEh E4h E7h E8h EAh ECh
Standby Immediate Idle Immediate Standby Idle Check Power Mode Sleep
E0h E1h E2h E3h E5h E6h
Security Set Password Security Unlock Security Erase Prepare Security Erase Unit Security Freeze Lock Security Disable Password
F1h F2h F3h F4h F5h F6h
SMART Execute Off-Line Routine SMART Execute Short Self-test Routine
B0h B0h
EFh
Power Management Feature Set
Security Mode Feature Set
S.M.A.R.T Feature Set
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SMART Execute Extended Self-test Routine SMART Execute Selective Self-test Routine SMART Abort Off-Line Routine SMART Execute Short Self-test Routine (captive) SMART Execute Extended Self-test Routine (captive) SMART Execute Selective Self-test Routine (captive) SMART Execute Conveyance Self-test Routine (offline) SMART Execute Conveyance Self-test Routine (captive) SMART SCT ( SMART Command transport) Command/Status SMART Data Transfer SMART SCT Control: Forced Write Cache Enable/Disable SMART SCT Data Tables: Read Table:(HAD)Temperature History SMART Read Data SMART Enable/Disable Autosave SMART Execute Off-line Immediate SMART Read Log SMART Write Log SMART Enable Operations SMART Disable Operations SMART Return Status SMART Read Threshold SMART Save ATB Threshold
B0h B0h B0h B0h B0h B0h B0h B0h B0h B0h B0h B0h B0h/D0h B0h/D2h B0h/D4h B0h/D5h B0h/D6h B0h/D8h B0h/D9h B0h/DAh B0h/D1h B0h/D3h
Read Native Max Address Read Native Max Address EXT Set Max Address Set Max Address EXT Set Max Set Password Set Max Lock Set Max unLock Set Max Freeze Lock
F8h 27h F9h 37h F9h/01h F9h/02h F9h/03h F9h/04h
Host Protected Area Feature Set
3.2 SMART Command Support The Wintec Industries SSD drive supports SMART command Set is used to define some vendor -specific data to report spare/bad block numbers in each memory management unit.
Table 12: SMART Command Set Value
Command
Value
Command
00-CF D0h D1h* D2h D3h* D4h D5h
Reserved Read Data attributes Read attribute Threshold Enable/Disable attribute autosave Save attribute Values Execute OFF-LINE Immediate Read Log sector
D6h D7h* D8h D9h DAh DBh DC-FFh
Write Log sector Write attribute threshold Enable SMART operation Disable SMART operation Smart Return Status Enable / disable automatic off-line Reserved
*Note the D1, D3, and D7 are supported, but have been made obsolete in the ATA -8/ACS-2 specifications
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3.2.1 SMART Attribute Sector The following 512 bytes defines the SMART format. Users can obtain the data using the “Read Data” command.
Table 13: SMART Attribute Data Structure Byte 0-1 2 3-4 5 6 7-12 13 14-25 26-361 362 363 364-365 366 367 368-369 370 371 372 373 374 375-376 377-385 386-510 511
Description SMART structure version code 1st Stored Attribute Number Status Nominal value Worst value since SSD was deployed Raw Data Reserved Next Stored Attribute Number Next Stored Attribute Numbers Off-line data collection status Self-test execution status byte Total time in seconds to complete off-line data collection activity Reserved Off-line data collection capability SMART capability Error Logging capability bit 0 1 = Device error logging supported Next Self-Test Step Short self-test routine recommended polling time ( in minutes) Extended self-test routine recommended polling time ( in minutes) Conveyance self-test routine recommended polling time ( in minutes) Time for Extended Self-Test if > 255 ( ie, 373 to FFh) Reserved Vendor specific Checksum of Data structure ( generated on retrieval of stored data )
3.2.2 Supported SMART Attributes The following table summarizes the SMART attribute Menu.
Table 14: SMART Attribute Menu Summary ID
Hex
Attribute Name
Description
1
01h
Raw Read Error Rate
5 9 12 171 172 174
05h 09h 0Ch ABh ACh AEh
Retired Block Count Power-On Hours (POH) Device Power Cycle Count Program Fail Count Erase Fail Count Unexpected Power loss count
177
B1h
Wear Range Delta
181 182
B5h B6h
Program Fail Count Erase Fail count
Raw error rate related to ECC errors. Correctable and uncorrectable errors are included in error event count Tracks the total number of retired blocks. Total count of hours in power-on state. The count of full disk power on/off cycles. Counts the number of flash program failure Counts the number of flash erase failure Counts the number of unexpected power loss events since the drive was deployed Return the percent difference in wear between the most-worn block and leastworn block (Identical to attribute 171) (Identical to attribute 172)
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187
BBh
Reported Uncorrectable Errors
194 195
C2h C3h
196
C4h
Temperature On-the-fly ECC Uncorrectable Error Count Reallocation Even Count
201
C9h
Uncorrectable Soft Read Error Rate
204 230
CCh E6h
Soft ECC correction Rate Life Curve Status
231 233 234 241
E7h E9 EA F1h
SSD Life left Internal Reserved (LSI) Internal Reserved (LSI) Lifetime Writes from Host
242
F2h
Lifetime Reads from Host
This attribute tracks the number of uncorrectable errors reported back to the host for all data access commands Reads the temperature in degrees C This attribute tracks the number of uncorrectable errors. (UECC) This attribute tracks the number of blocks that fail programming which are reallocated as a result Number of soft read errors that cannot be fixed on-the-fly and requires deep TM recovery via RAISE (ieUECC) TM Number of errors corrected by RAISE A life curve used to help predict life in terms of the endurance based on the number of writes to flash Indicates the approximate percentage of SDD life left Reserved for Controller Vendor Reserved for Controller Vendor Indicates the total amount of data written from hosts since the drive was deployed Indicates the total amount of data read to hosts since the drive was deployed
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4.0 Physical Specifications 4.1 Physical Specifications (7mm) Table 15: Physical Specifications Weight Length Width Thickness
4.0 oz. typical 100.0mm 70.0mm 7.0mm
Figure 2: Physical Dimensions (7mm)
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4.1 Physical Specifications (9.5mm) Table 16: Physical Specifications Weight Length Width Thickness
4.0 oz. typical 100.0mm 70.0mm 9.5mm
Figure 3: Physical Dimensions (9.5mm)
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5.0 Ordering Information Table 17: Product Availability List & Naming Model Number WuSS025G1Tv-D41wxx-yyy.zz W7SS030G1Tv-D41wxx-yyy.zz WuSS032G1Tv-D41wxx-yyy.zz W7SS048G1Tv-D41wxx-yyy.zz WuSS055G1Tv-D41wxx-yyy.zz WuSS060G1Tv-D41wxx-yyy.zz WuSS064G1Tv-D41wxx-yyy.zz WuSS100G1Tv-D41wxx-yyy.zz WuSS120G1Tv-D41wxx-yyy.zz WuSS128G1Tv-D41wxx-yyy.zz W2SS180G1Tv-D41wxx-yyy.zz W2SS192G1Tv-D41wxx-yyy.zz W2SS240G1Tv-D41wxx-yyy.zz W2SS360G1Tv-D41wxx-yyy.zz W2SS480G1Tv-D41wxx-yyy.zz W2SS512G1Tv-D41wxx-yyy.zz (u) NAND Flash Type 2 = MLC 7 = SLC (v) Connector w/Housing A: 2.5" with 7mm Housing B: 2.5" with 9.5mm Housing (w) Flash Manufacturer and type A: Toshiba Toggle O: Micron ONFI (xx) Die Revision and Process A: A-die 1: 19nm C: C-Die 2: 25nm E: E -die 3: 32nm F: F-Die 4: 42nm
NAND Flash Type Sync. SLC/MLC Sync. SLC Sync. SLC/MLC Sync. SLC Sync. SLC/MLC Sync. SLC/MLC Sync. SLC/MLC Toggle SLC/MLC Sync. SLC/MLC Sync. SLC/MLC Toggle MLC Toggle/Sync MLC Toggle MLC Toggle MLC Toggle MLC Toggle/Sync MLC
User Capacity (typ) 25GB 30GB 32GB 48GB 55GB 60GB 64GB 100GB 120GB 128GB 180GB 192GB 240GB 360GB 480GB 512GB
(yyy) Component Flash type 008: 8-Nand, Single Die Package, 1-CE 08D: 8-Nand, Dual Die Package, 1-CE 8D2: 8-Nand, Dual Die Package, 2-CE 8Q2: 8-Nand, Quad Die Package, 2-CE CS1: 12-Nand, Single Die Package, 1-CE CD1: 12-Nand, Dual Die Package, 1-CE CD2: 12-Nand, Dual Die Package, 2-CE BS1: 16-Nand, Single Die Package, 1-CE BD1: 16-Nand, Dual Die Package, 1-CE BD2: 16-Nand, Dual Die Package, 2-CE BQ2: 16-Nand, Quad Die Package, 2-CE BQ4: 16-Nand, Quad Die Package, 4-CE (zz) Firmware Revision/Options A1: MP 5.0.4 A2: MP 5.0.5 A3: MP 5.0.5 A6: MP 5.0.7 A7: MP 5.2.0 A8: MP 5.4.0
Contact factory for the latest firmware rev. and/or custom labeling and programming identification.
Datasheet 2.5" SATA-III Solid State Drive WxSSxxxG1Tx-D41xx Version 1.08
1/31/2014 www.wintecind.com Page 16
Contact Us (US & Int’l) Wintec Industries OEM Sales 675 Sycamore Drive Milpitas, CA 95035 Ph: 408-856-0500 Fax: 408-856-0501
[email protected] http://www.wintecind.com/oem About Wintec Industries, Inc.: Wintec Industries, founded in 1988, is headquartered in Milpitas, California. Wintec, an ODM/OEM solution provider, specializes in product designs and manufacturing, including Flash modules (CF, SD, USB, embedded Flash, SSD, etc), DRAM modules (RDIMM, SODIMM, UDIMM), wireless products, modem products (embedded and USB), Advanced Digital Display products (ADD2 DVI, HDMI, digital signage), and so on. With experienced engineering team in Silicon Valley, Wintec provides a wide range of services and solutions for customers. Wintec is ISO9001-2000 certified.
Important Notice: Wintec Industries makes no representations or warranties with respect to the contents of this datasheet and specifically disclaims any implied warranties of any product design for any particular purpose. Wintec Industries reserves the rights to revise this publication and to make changes from time to time in the content hereof without obligation of Wintec Industries to notify any person or organization of such revisions or changes.
Datasheet 2.5" SATA-III Solid State Drive WxSSxxxG1Tx-D41xx Version 1.08
1/31/2014 www.wintecind.com Page 17
