Qnap TS-251D-4G NAS, 2BAY (NO DISK), CEL-J4005, 4GB, USB (TS-251D-4G)
  • Qnap TS-251D-4G (Main)
  • Qnap TS-251D-4G
  • Qnap TS-251D-4G
  • Qnap TS-251D-4G (Rear)
  • Qnap TS-251D-4G (Right)
  • Qnap TS-251D-4G (Top)
  • Qnap TS-251D-4G (Left)
  • Qnap TS-251D-4G (Alternate-Image1)
  • Qnap TS-251D-4G (Alternate-Image2)
  • Qnap TS-251D-4G (Alternate-Image3)
  • Qnap TS-251D-4G (Original)
  • Qnap TS-251D-4G

Actual product may differ

Starting at $679.13+GST $747.04incl. GST
$696.00 $765.60 Save 2%
Buy now Saved to favourites.

Pricing & availability

We source this product from more than one supplier so take your pick!
Sku
Name
Your price
Stock
Qnap (LS) QNAP TS-251D-4G 2 Bay NAS Intel® Celeron® J4005 dual-core 2.0 GHz processor 4 GB SO-DIMM DDR4 Hot-swappable 1xGbE 1xPCIe Gen 2 x4 2xUSB 3.2 2yrs (TS-251D-4G)
6029750
$679.13 $747.04
Unavailable
Qnap TS-251D-4G 2-Bay NAS, Intel Celeron J4005 2.0GHz Dual Core (up to 2.70GHz), 4GB DDR4 SODIMM RAM (1x4GB, 2 DIMM slots, max 8GB total) 2YR wty (TS-251D-4G)
6019654
$696.00 $765.60
Available

Overview

QNAP TS-251D-4G NAS Server, 2-Bay SATA 6G, Celeron J4005 2Core/2Thread 2.0GHz, 4GB Memory, 1x GbE, +2x USB3.0, 1x HDMI

Features

Specs

Operating system

Operating system
QTS 4.4.1

Processor & chipset

Processor speed
2 GHz
Processor vendor
Intel
Processor
Celeron
Processor cores
Dual-core (2 Core)
Processor model
J4005

Memory

Memory (standard)
4 GB
Memory technology
DDR4 SDRAM

Storage

Controller type
Serial ATA/600
Disks installed (HDD)
0
Disks installed (SSD)
0
Max disks
2
Max supported disks (HDD)
2
Max supported disks (SSD)
2
RAID
Yes
RAID levels
0, 1, JBOD

Display & graphics

Display depth
226 mm
Display height
168 mm
Display width
105 mm

Ports & expansion

Total expansion bays
2

Networking & connectivity

Ethernet
Yes
Ethernet port count
1
Ethernet technology
Gigabit Ethernet

Power, battery & charging

Power supply (Max watts)
65 W

Exterior & appearance

Form factor
Tower
USB 2.0 ports
2
USB 3.0 ports
3
USB ports
5

Product info

Brand
QNAP
Product name
TS-251D-4G SAN/NAS Storage System
Product model
TS-251D-4G
Product type
SAN/NAS Storage System
Vendor
QNAP Systems
Vendor code
TS-251D-4G
Vendor site

Service & support

Supported protocols
AFP, BitTorrent, CIFS, DDNS, DHCP, DLNA, DNS, FTP, FTPS, FXP, HTTP, HTTPS, IPSec, IPv4, IPv6, iSCSI, L2TP, LDAP, NFS, PPTP, RSync, RTSP, SFTP, SMB, SMSC, SMTP, SNMP, SSH, SSL, TCP/IP, Telnet, TFTP, TLS, UPnP, WEBDAV

Customer ratings & reviews

Be the first to write a review

Options & accessories

Related products

View all NAS & SAN devices & accessories from Qnap

Recently viewed products

Clear recently viewed products

About Qnap

Need a quote?

If you're after a number of items let us know and we'll see what we can do.

Request a quote

Need help finding something?

We're here to help so let us know what you're after and we'll see what we can do.

Contact us now!

Don't miss out, subscribe today!

Subscribe to receive news and special offers.

Have feedback?
Need help?