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QNAP TS-451U-1G | serversplus.com

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QNAP TS-451U-1G 1U 4BAY 2,41 GHZ DC

Manufacturer Part Code: TS-451U-1G

Order Code: NPQNA-TS451U1G

QNAP TS-451U-1G 4 Bay Rackmount

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
- Expand the total raw storage capacity up to 128TB with the economical UX-1200U-RP QNAP expansion enclosure
- Use the TS-451U with exclusive QvPC Technology
- Run multiple Windows/Linux/UNIX/Android-based virtual machines with the Virtualization Station
- Transcode Full HD videos on-the-fly or offline with QNAP's unique transcoding technology
- 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.

Qsirch – A smarter, faster way to search
Quickly and easily find documents, photos, videos, and music with Qsirch, QNAP's new built-in NAS search application lets you find what you need by real-time, natural search. Simply type in as much as you know about what you are trying to find, including bits of the file name or even words/phrases in the document, and Qsirch will display a list of matches, complete with thumbnails, as you type. Qsirch even remembers your search history so you can quickly navigate to files you've previously searched for. Qsirch is a huge productivity boost – it greatly reduces the amount of time spent looking for files on the NAS so you can focus on other tasks.

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.

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Web price

£409.95

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£491.94

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Technical Information

DLNA certified
Yes
Colour of product
Black, Grey
Number of fans
2
Cooling type
Active
Fan diameter
4 cm
Chassis type
Rack (1U)
LED indicators
Yes
Colour of product
Black, Grey
Number of fans
2
Cooling type
Active
Fan diameter
4 cm
Drive bay locking
Yes
Power consumption (typical)
38.01 W
Number of power supplies
1
Power consumption (sleep mode)
21.03 W
AC input frequency
50/60 Hz
AC input voltage
100-240 V
Power supply location
Built-in
Fan voltage
12 V
Power supply unit (PSU) capacity
250 W
RAID levels
0, 1, 5, 6, 10, JBOD
Supported file systems
FAT32, HFS+, NTFS, ext3, ext4
RAID support
Yes
LED indicators
Yes
Buzzer
Yes
Web-based management
Yes
Reset button
Yes
On/off switch
Yes
Flash memory
512 MB
Memory slots
2
Internal RAM
1 GB
Maximum RAM supported
8 GB
Internal RAM type
DDR3
Supported network protocols
CIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, and SMSC
Ethernet LAN connection
Yes
Wake-on-LAN ready
Yes
Wireless LAN connection
No
Link aggregation
Yes
Jumbo Frames support
Yes
DHCP client
Yes
DHCP server
Yes
Ethernet LAN data transfer rates
10,100,1000 Mbit/s
iSCSI support
Yes
Operating system provided
QNAP Turbo System
Operating system version
4.1
Operating relative humidity range
5 - 95%
Operating temperature range (T-T)
0 - 40 °C
Power management
Yes
Cables included
AC, LAN (RJ-45)
Quick installation guide
Yes
Number of screws
28
Package weight
11.6 kg
Cables included
AC, LAN (RJ-45)
Type
NAS
Security algorithms
256-bit AES, FIPS 140-2, HTTPS, SSH, SSL/TLS
Browser supported
Microsoft Internet Explorer 10+, Mozilla Firefox 8+, Apple Safari 4+, Google Chrome
Noise level
38.4 dB
Buzzer
Yes
MAC address filtering
Yes
Operating system installed
QNAP Turbo System
Web-based management
Yes
Access Control List (ACL)
Yes
Reset button
Yes
Multilingual support
Yes
On/off switch
Yes
S.M.A.R.T. support
Yes
Operating system version
4.1
Windows operating systems supported
Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows Vista Enterprise, Windows XP Professional, Yes
Mac operating systems supported
Yes
Linux operating systems supported
Yes
Server operating systems supported
Windows Server 2003, Windows Server 2003 R2, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2
Device class
Small & Medium Business
Backup function
Yes
Backup features
Cloud, iSCSI LUN
Built-in UPnP AV media server
Yes
Built-in FTP server
Yes
System log
Yes
Hot spare
Yes
Password authentication
Yes
Share folder
CIFS/SMB
Share folder access right management
Yes
USB port
Yes
Cables included
AC, LAN (RJ-45)
USB 2.0 ports quantity
1
Ethernet LAN (RJ-45) ports quantity
2
HDMI ports quantity
1
USB 3.0 ports quantity
4
USB 3.0 (3.1 Gen 1) Type-A ports quantity
4
Processor family
Intel® Celeron®
Processor number of cores
2
Processor clock speed
2.41 GHz
Security algorithms supported
256-bit AES, FIPS 140-2, HTTPS, SSH, SSL/TLS
MAC address filtering
Yes
Access Control List (ACL)
Yes
Drive bay locking
Yes
Noise level
38.4 dB
RAID levels
0, 1, 5, 6, 10, JBOD
Supported file systems
FAT32, HFS+, NTFS, ext3, ext4
RAID support
Yes
Storage drive size
2.5/3.5"
Storage drive interface
Serial ATA II, Serial ATA III
Number of storage drives supported
4
Storage drives installed
No
Installed storage drive type
No
Supported storage drive types
HDD, SSD
Hot-swap drive bays
Yes
Windows operating systems supported
Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows Vista Enterprise, Windows XP Professional, Yes
Mac operating systems supported
Yes
Linux operating systems supported
Yes
Server operating systems supported
Windows Server 2003, Windows Server 2003 R2, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2
Type
NAS
Memory slots
2
Chassis type
Rack (1U)
LED indicators
Yes
Colour of product
Black, Grey
Noise level
38.4 dB
Buzzer
Yes
Number of fans
2
Multilingual support
Yes
Processor number of cores
2
Device class
Small & Medium Business
Backup function
Yes
Backup features
Cloud, iSCSI LUN
Weight
7.63 kg
Package weight
11.6 kg
Height
4.4 cm
Width
43.9 cm
Depth
49.9 cm
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