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QNAP TS-451U-1G NAS Rack 4-Bay Intel DualCore Celeron 2.41GHz 1GB RAM 2 Gb LAN 4xUSB3.0 1xUSB2.0 without Rail
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Processor | |
Processor family | Intel Celeron |
Processor cores | 2 |
Processor frequency | 2.41 GHz |
Memory | |
Internal memory type | DDR3 |
Flash memory | 512 MB |
Memory slots | 2 |
Maximum RAM supported | 8 GB |
Internal memory | 1 GB |
Ports & interfaces | |
USB 2.0 ports quantity | 1 |
Ethernet LAN (RJ-45) ports | 2 |
HDMI ports quantity | 1 |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
Weight & dimensions | |
Weight | 7.63 kg |
Package weight | 11.6 kg |
Height | 44 mm |
Width | 439 mm |
Depth | 499 mm |
Energy management | |
Power consumption (typical) | 38.01 W |
Number of power supply units | 1 |
Power consumption (sleep) | 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 |
Operational conditions | |
Operating relative humidity (H-H) | 5 - 95% |
Operating temperature (T-T) | 0 - 40 °C |
Networking | |
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 | |
Wake-on-LAN ready | |
Wi-Fi | |
Link aggregation | |
Jumbo frames support | |
DHCP client | |
DHCP server | |
Ethernet LAN data rates | 10,100,1000 Mbit/s |
iSCSI support | |
Storage | |
RAID levels | 0, 1, 5, 6, 10, JBOD |
Supported file systems | FAT32, HFS+, NTFS, ext3, ext4 |
RAID support | |
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 | |
Installed storage drive type | |
Supported storage drive types | HDD & SSD |
Hot-swap drive bays | |
Operating system/software | |
Operating system installed | QNAP Turbo System |
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 | |
Linux operating systems supported | |
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 |
Packaging content | |
Cables included | AC, LAN (RJ-45) |
Quick installation guide | |
Number of screws | 28 |
Other features | |
Power management | |
Design | |
Chassis type | Rack (1U) |
LED indicators | |
Product colour | Black, Grey |
Number of fans | 2 fan(s) |
Cooling type | Active |
Fan diameter | 4 cm |
Drive bay locking | |
Performance | |
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 | |
Web-based management | |
Access Control List (ACL) | |
Reset button | |
Multilingual support | |
On/off switch | |
S.M.A.R.T. support | |
Device class | Small & Medium Business |
Backup function | |
Backup features | Cloud, iSCSI LUN |
Built-in UPnP AV media server | |
Built-in FTP server | |
System log | |
Hot spare | |
Password authentication | |
Share folder | CIFS/SMB |
Share folder access right management | |
EAN | 4712511126518 |
Warranty | 2 years |
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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Estimated delivery: Unknown
Today: 10:00 - 18:00
Estimated delivery: Unknown
Today: 10:00 - 17:00
Estimated delivery: Unknown
Today: 10:00 - 18:00
Estimated delivery: Unknown
Today: 10:00 - 17:00
Estimated delivery: Unknown
Today: 10:00 - 18:00