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QNAP TS-451U-1G
675,27 EUR brutto 549,00 EUR netto Výrobce: QNAP
The TS-451U, featuring the easy-to-use QTS operating system, is an affordable, reliable and scalable 4-bay rackmount NAS designed for small offices and home offices, assisting in daily operations including file storage, backup, sharing, synchronization, and more. The TS-451U supports SATA 6Gb/s drives and delivers high performance with persistent throughput, providing a comprehensive storage solution for users to build a private cloud to access their data easily. Manage, share, and back up business data with Real-time Remote Replication (RTRR) Enhanced data security with high-performance AES 256-bit encryption and anti-virus Use the TS-451U with exclusive QvPC Technology Run multiple Windows/Linux/UNIX/Android-based virtual machines with the Virtualization Station Creatively present your animated content and advertisements with the Signage Station Dual-core 2.41GHz processor for higher performance Powered by a 22nm 64-bit dual-core Intel® Celeron® 2.41GHz processor with 1GB energy-efficient DDR3L RAM (upgradable to 8GB), coupled with the support of SATA 6Gb/s, 2 Gigabit LAN ports and HDMI output, the TS-451U is a powerful NAS that delivers up to 224 MB/s read & write speeds with dual LAN ports. The TS-451U can also automatically increase the processor's clock rate from 2.41GHz to 2.58GHz when needed for CPU-intensive tasks. The TS-451U’s fast encryption and decryption performance provides transfer speeds of up to 128 MB/s with AES-256 bit volume encryption, boosting system performance & security while ensuring the safety of sensitive data stored in the TS-451U. QTS - Simple and efficient Thanks to the intuitive user interface of QTS, system operations of the TS-451U are smooth and handy. Its intelligent desktop allows you to find desired functions quickly, create desktop shortcuts or group shortcuts, monitor important system information on a real-time basis, and open multiple application windows to run multiple tasks concurrently, bringing greater operating efficiency. SSD cache acceleration The TS-451U supports SSD caching which can greatly boost IOPS performance of storage volumes. It is perfect for improving overall workflow of IOPS-demanding applications such as virtualization. Economical storage expansion with scale-up solution The TS-451U offers a high performance yet affordable storage solution to fulfill the needs of
business in archiving rapidly growing data & large files. The TS-451U supports capacity expansion by connecting a QNAP expansion enclosure. With the QNAP scale-up solution, the raw storage capacity can be expanded on demand, making the TS-451U an ideal file center with a large storage capacity for business data. Monitor and manage multiple NAS with Q'center Q'center turns your TS-451U into a central management system to manage multiple Turbo NAS units. After installing Q'center in QTS App Center, you can use the TS-451U to centrally manage multi-site Turbo NAS for monitoring system logs and managing firmware update and maintenance, and enjoy major benefits including ease-of-use, cost-efficiency, convenience and flexibility. Managing multiple Turbo NAS becomes so easy and efficiently. Cross-platform file sharing, centralized data storage The TS-451U supports SMB/CIFS, NFS, and AFP protocols for file sharing across Windows, Mac, Linux/UNIX networks. Data, logs and ISO images of CDs and DVDs can be centrally stored on the TS-451U and protected by an integrated antivirus solution. The Windows AD and LDAP services enable system administrators to configure user permissions by using an existing Windows AD server, LDAP server or built-in LDAP service. The TS-451U supports SAMBA v4 and can act as a Windows domain controller to manage privilege settings. Well-rounded backup solutions to secure data QNAP NetBak Replicator supports real-time and scheduled data backup on Windows including Outlook email archiving. Apple Time Machine is also supported to provide Mac OS X users with a solution to effortlessly back up data to the TS-451U. The USB 2.0 port on the front panel of the TS-451U features a one-touch-copy function for you to instantly back up data from external drives to the TS-451U with just one click, or alternatively to back up data from the TS-451U to external drives. A wide range of third-party backup software such as Acronis® True Image and Symantec® Backup Exec are also supported. Disaster recovery solutions brings peace of mind The TS-451U offers various data recovery options. RTRR (Real-Time Remote Replication) supports real time or scheduled data backup to a remote Turbo NAS or FTP server and synchronizes files to a remote folder from a local folder with better backup efficiency and reduced backup time. The TS-451U also supports rsync protocol to back up data to another remote server on scheduled basis. Data can also be backed up to and restored from a range of cloud storage services, including Amazon® S3, Amazon Glacier, Microsoft® Azure, ElephantDrive®, Dropbox® and Google Cloud Storage. File synchronization across multiple devices The Qsync utility turns your TS-451U into a safe data center for file synchronization with a large storage capacity. Any file uploaded to the TS-451U will be made available for all linked devices, such as computers, laptops or mobile devices. Qsync is especially useful for frequent travelers to manage files and always have the most updated files on different devices. Qsync provides multiple ways of file synchronization and group file sharing, greatly enhancing the flexibility of collaboration. Comprehensive security options In open network environments, business data may be exposed in a potential hack. The TS-451U provides numerous security options, such as encrypted access, IP blocking, and more. IT administrators can also control the access rights of each user to different folders, preventing
unauthorized access to important files. The TS-451U is validated with military-level FIPS 140-2 AES 256-bit encryption, preventing sensitive business data from unauthorized access and breach even if the hard drives or the entire system were stolen. Processor
Dual-core Intel® Celeron® 2.41GHz (up to 2.58GHz) Installed: 1GB DDR3L SDRAM (1 x 1GB) Slots: 2 SODIMM (Max: 8GB)
Memory
NOTE: 1. When installing two memory modules, please ensure that they are the same size and ideally use the same type of RAM for both memory slots. 2. For the information of RAM module installation and compatible NAS models, please refer to the QNAP RAM Module Installation Guide.
Flash memory
512MB
Internal drive
4 x 3.5” or 2.5” SATA 6Gb/s, SATA 3Gb/s HDD or SSD NOTE: 1. The system is shipped without HDD. 2. HDD compatibility list
Drive tray
4 Hot-swappable and lockable trays
Network interface
2 RJ45 Gigabit Ethernet ports
Ports
4 x USB 3.0 (rear) 1 x USB 2.0 (front) 1 x HDMI 1 x console (system maintenance)
LED indicators
Status, LAN, USB, HDD 1, HDD 2, HDD3, HDD4
Buttons
Power, USB One-Touch-Copy, reset
Alarm Buzzer
System warning
Form Factor
1U, rack mountable
Dimensions
44 (H) x 439 (W) x 499 (D) mm 1.73 (H) x 17.28 (W) x 19.65 (D) inch
Weight
Net weight: 7.63 kg (16.82 lbs) Gross weight: 11.60 kg (25.57 lbs)
Power consumption (W)
HDD standby: 21.03W In operation: 38.01W (with 4 x 2TB HDD installed)
Sound Level*
Sound pressure (LpAm) :38.4 dB(A)
Temperature
0-40˚C
Humidity
0~95% R.H.
Power Supply
Input: 100-240V AC, 50/60Hz; Output: 250W
Fan
2 x quiet cooling fan (4 cm, 12V DC)
Maksymalna ilość dysków
4
Typ obudowy
Rack (1U)
Ilość zainstalowanych dysków
0
Maksymalna pojemność urządzenia
-
Rodzaj pamięci
DDR3
Typ procesora
Intel Celeron Dual-Core
