SHOW ALL


McAfee SECURE sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams

QNAP TS-251-4G-US Intel Celeron 2.41GHz/ 4GB RAM/ 2GbE/ 2SATA3/ USB3.0/ 2-Bay Tower NAS Server for Home & SOHO

TS-251-4G-US QNAP TS-251-4G-US Intel Celeron 2.41GHz/ 4GB RAM/ 2GbE/ 2SATA3/ USB3.0/ 2-Bay Tower NAS Server for Home & SOHO
TS-251-4G-US QNAP TS-251-4G-US Intel Celeron 2.41GHz/ 4GB RAM/ 2GbE/ 2SATA3/ USB3.0/ 2-Bay Tower NAS Server for Home & SOHO
TS-251-4G-US QNAP TS-251-4G-US Intel Celeron 2.41GHz/ 4GB RAM/ 2GbE/ 2SATA3/ USB3.0/ 2-Bay Tower NAS Server for Home & SOHO
TS-251-4G-US QNAP TS-251-4G-US Intel Celeron 2.41GHz/ 4GB RAM/ 2GbE/ 2SATA3/ USB3.0/ 2-Bay Tower NAS Server for Home & SOHO
*Image may not reflect most recent product revision
Email a Friend Price Alert
Part#: EN-TS-2514
Package: RETAIL
Manufacturer: QNAP
Manufacturer Part#: TS-251-4G-US
Shipping Weight: 5.25 lbs.(2.39 kg)

Price: $389.99

 
DISCONTINUED
 
Share: Email a Friend Facebook Twitter Reddit Favorites Stumbleupon Print this page
Product Info Reviews Warranty

Product Info:

    Specifications

    • Mfr Part Number: TS-251-4G-US
    • Hardware:
      • CPU: Intel Celeron Processor (2.41GHz, Burst Up to 2.58GHz, Dual-Core)
      • Memory: 4GB DDR3L RAM (expandable up to 8GB)
      • Flash Memory: 512MB DOM
      • HDD Capacity: 2x 3.5" or 2.5" SATA 6Gb/s, SATA 3Gb/s hard drive or SSD
      • HDD Tray: 2x Hot-swappable trays
      • LAN Port: 2x Gigabit RJ-45 Ethernet Ports
      • LED Indicators: Status, LAN, USB, HDD 1, HDD 2
      • USB: 2x USB 3.0 Ports (1 front, 1 rear), 2x USB 2.0 Ports (rear); Support USB printer, pen drive, and USB UPS etc
      • HDMI: 1
      • Buttons: Power/Status, USB One-Touch-Backup, reset
      • Alarm Buzzer: System warning
      • IR Receiver: MCE-compatible
      • Secure Design: Kensington security slot for theft prevention
      • Operating System: QTS 4.1 (embedded Linux)
    • Networking:
      • TCP/IP - IPv4 & IPv6
      • Dual Gigabit NICs with jumbo frame (failover, multi-IP settings, port trunking/NIC teaming)
      • Service binding based on network interfaces
      • Proxy client, proxy server
      • DHCP client, DHCP server
      • Protocols - CIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, and SMSC
      • UPnP & Bonjour discovery
      • USB Wi-Fi adapter support
    • Security:
      • Network access protection with auto-blocking: SSH, Telnet, HTTP(S), FTP, CIFS/SMB, AFP
      • CIFS host access control for shared folders
      • FIPS 140-2 validated AES 256-bit volume-based data encryption
      • AES 256-bit external drive encryption
      • Importable SSL certificate
      • Instant alert via E-mail, SMS, beep, and LCD panel
    • Storage Management:
      • Online Volume Expansion
      • Single Disk, JBOD, RAID 0, 1
      • Online RAID Capacity Expansion
      • Online RAID Level Migration
      • Storage expansion via QNAP UX-500P / UX-800P expansion unit (Max: 1 unit)
      • Bad block scan and hard drive S.M.A.R.T.
      • Bad block recovery
      • RAID recovery
      • Bitmap support
    • File System:
      • Internal HDD: EXT4
      • External HDD: EXT3, EXT4, NTFS, FAT32, HFS+
    • Backup Station:
      • Remote replication server (over rsync)
      • Real-time remote replication (RTRR) to another QNAP NAS or FTP server
      • Works as both RTRR server & client with bandwidth control
      • Real-time & scheduled backup
      • Encryption, compression, file filter, and transfer rate limitation
      • Encrypted replication between QNAP NAS servers
      • Desktop backup with QNAP NetBak Replicator for Windows
      • Apple Time Machine backup support
      • Data backup to multiple external storage devices
      • Synchronizes with cloud storage: Amazon S3, ElephantDrive, Symform, Dropbox, and Google Drive
      • Third party backup software support: Veeam backup & replication, Acronis True Image, Arcserve backup, emc retrospect, Symantec Backup Exec, etc.
    • Form Factor: Tower
    • Fan: 1x Quiet Cooling Fan (7 cm, 12V DC)
    • Power Supply: External Power Adapter, 60W, 100-240V
    • Power Consumption:
      • HDD Standby: 10.28W
      • S3 Sleep: 0.47W
      • In Operation: 19.22W (with 2 x 1TB HDD installed)
    • Dimensions (WxDxH): 4.02 x 8.86 x 6.63 inch / 102.0 x 225.0 x 168.5 mm
    • Weight: 2.82 lbs / 1.28 kg
* Product descriptions and part numbers are subject to change, and may not reflect manufacturer product changes. Please check the manufacturer's website and use the item's manufacturer part number to find the most up to date product description.

Customer Reviews (Write a review.  Read all 0 reviews.)

There are no reviews for this product yet.

(Write a review. Read all 0 reviews.)


Keywords & Related Buys Of "QNAP TS-251-4G-US Intel Celeron 2.41GHz/ 4GB RAM/ 2GbE/ 2SATA3/ USB3.0/ 2-Bay Tower NAS Server for Home & SOHO"
Note: Suggested item list is based on past customer purchase patterns and does not guarantee compatibility.
PowerColor Red Dragon AMD Radeon RX 480 4GB GDDR5 DVI/HDMI/3DisplayPort PCI-Express Video Card

PowerColor
Red Dragon AMD Radeon RX 480 4GB GDDR5 DVI/HDMI/3DisplayPort
PCI-Express
Video Card
$4.99 Shipping
Super Talent Pico-C 16GB USB 2.0 Flash Drive

Super Talent Pico-C 16GB USB 2.0 Flash Drive
Free Shipping
Lite-On IHAS124-14 24X SATA Internal DVD+/-RW Drive, Bulk (Black)

Lite-On IHAS124-14
24X SATA Internal DVD+/-RW Drive, Bulk (Black)
$6.99 Shipping
Crucial DDR4-2133 32GB/4Gx72 ECC/REG CL15 Server Memory

Crucial DDR4-2133 32GB/4Gx72
ECC/REG CL15 Server Memory
Free Shipping
MSI GT62VR DOMINATOR PRO-087 15.6 inch Intel Core i7-6700HQ 2.6GHz/ 16GB DDR4/ 1TB HDD + 256GB SSD/ GTX 1070/ DVD±RW/ USB3.1/ Windows 10 Notebook (Aluminum Black)

MSI GT62VR DOMINATOR PRO-087 15.6 inch Intel Core i7-6700HQ 2.6GHz/ 16GB DDR4/ 1TB HDD + 256GB SSD/ GTX 1070/ DVD±RW/ USB3.1/ Windows 10 Notebook (Aluminum Black)
Free Shipping
Asus VS228H-P 21.5 inch WideScreen 50,000,000:1 5ms VGA/DVI/HDMI LED LCD Monitor (Black)

Asus VS228H-P 21.5 inch WideScreen
50,000,000:1
5ms VGA/DVI/HDMI
LED LCD Monitor (Black)
$9.99 Shipping
Price:   $189.99 Price:   $9.99 Price:   $16.99 Price:   $240.99 Price:   $1,699.00 Price:   $108.99

Weekly Best Sellers
Synology DiskStation DS416PLAY 4-Bay Desktop NAS for Home&SOHO
Synology DiskStation DS216+II 2-Bay Desktop NAS for Home&SOHO
Synology DiskStation DS216PLAY 2-Bay Desktop NAS
Synology DiskStation DS716+II 2-Bay Desktop NAS for SMB
Synology DiskStation DS416 Feature-Rich & High-Performance 4-Bay Desktop NAS Optimized for SMB & Home
Synology DiskStation DS1815+ Ultra-performance 8-Bay Desktop NAS Optimized for Intensive Tasks and Encryption
Synology DiskStation
DS416PLAY 4-Bay Desktop NAS for Home&SOHO
Free Shipping
Synology DiskStation
DS216+II 2-Bay Desktop NAS for Home&SOHO
Free Shipping
Synology DiskStation
DS216PLAY 2-Bay Desktop NAS
Free Shipping
Synology DiskStation
DS716+II 2-Bay Desktop NAS for SMB
Free Shipping
Synology DiskStation
DS416 Feature-Rich
& High-Performance
4-Bay Desktop NAS Optimized for SMB & Home
Free Shipping
Synology DiskStation
DS1815+ Ultra-performance
8-Bay Desktop NAS Optimized for Intensive Tasks and Encryption
Free Shipping
Price:   $404.99Price:   $298.99Price:   $249.99Price:   $441.99Price:   $358.99Price:   $849.99

 

Receive exclusive email offers, coupons, and more!

Write one!
Exceeded expectations.
I had been wanting to upgrade a media server at home for quite some time and finally reached the means to do so. I was still having to piece it together as funds became available and had only the cas...
(more)
-Jon of theHTPC.net
See more testimonials