NAS, Qnap Ts-451A-4G, 4Bay (No Disk), 4Gb Server


QNAP TS-451A-4G – NAS server – 4 bays – SATA 6Gb/s – RAID 0, 1, 5, 6, 10, JBOD, 5 hot spare – RAM 4 GB – Gigabit Ethernet – iSCSI

2 in stock

SKU: SW-111270 Category:



Device Type:     NAS server

Host Connectivity:     Gigabit Ethernet

Total Storage Capacity:     0 GB

Installed Devices / Modules Qty:     0 (installed) / 4 (max)

Width:     16 cm

Depth:     22.5 cm

Height:    16.85 cm

Weight:    3 kg

Built-in Devices:     Led panel

Processor / Memory

Processors Installed:     1 x Intel Celeron N3060 1.6 GHz

Number of Cores:     Dual-Core

Max Supported Qty:     1

RAM Installed:     4 GB (installed) / 8 GB (supported) – DDR3L

Flash Memory Installed:     4 GB

Storage Controller

Type:     RAID

Interface Type:     SATA 6Gb/s

RAID Level:     RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, JBOD, RAID 5 hot spare

Card Reader

Supported Flash Memory Cards:     SD Memory Card


Data Link Protocol:     10Mb LAN, 100Mb LAN, GigE

Network / Transport Protocol:     TCP/IP, PPTP, L2TP, IPSec, iSCSI, SMTP, FTP, DHCP, PAP, Bonjour, SMB, DDNS

Remote Management Protocol:     SNMP 2, SNMP, Telnet, SNMP 3, HTTP, HTTPS, SSH

Network Services Compatibility:     Microsoft Active Directory (AD), Apple Bonjour Protocol, DHCP, DDNS, Microsoft CIFS, Network File System (NFS), FTP, FTPS, Server Message Block (SMB), Apple File Protocol (AFP), HTTP, HTTPS, Web-based Distributed Authoring and Versioning (WebDAV), SFTP

Features:     DHCP support, VPN support, trunking, LDAP support, wake on LAN (WOL), Syslog support, manageable, E-mail alert, print server, IPv6 support, video server, proxy server, backup server, download client, file sharing, event log, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, SSH support, iTunes server, Jumbo Frames support, DHCP server, FTP server, SMS alert, BitTorrent Client, UPnP Media Server, bandwidth control, IPv4 support, surveillance station, teaming support, DLNA Media Server, Apple Time Machine compatible, DHCP client, cloud backup, VPN Server, SNMP support, Apple AirPlay, 720p resolution support, Real-time Remote Replication (RTRR), 1080p resolution support, scheduler, built-in hardware transcoding

Encryption Algorithm:     FIPS 140-2, 128-bit AES, 256-bit AES

Compliant Standards:     DLNA CERTIFIED, UPnP

Expansion / Connectivity

Expansion Bays:     4 (total) / 4 (free) x hot-swap – 2.5″ / 3.5″

Interfaces:     2 x Ethernet 1000Base-T – RJ-45 1 x USB 3.0 3 x USB 3.0 – Type A 1 x HDMI output – Type A 1 x microphone – mini-jack 1 x audio out – mini-jack


Cables Included:     2 x network cable

Features:     Security lock slot (cable lock sold separately), built-in cooling fan

Compliant Standards:     ISO 7779

Included Accessories:     Remote control


Power Device:     External power adapter

Voltage Required:     AC 120/230 V

Power Provided:     96 Watt

Software / System Requirements

Storage Operating System:     QNAP QTS 4.2

OS Required:     UNIX, Linux, Apple MacOS X, Microsoft Windows Server 2003, Microsoft Windows Server 2008 R2, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Microsoft Windows 7 / 8 / 10

Environmental Parameters

Min Operating Temperature:     0 C

Max Operating Temperature:     40 C

Humidity Range Operating:     5 – 95% (non-condensing)

Sound Emission:     18.1 dBA


1 x Qnap Ts-451A-4G Nas, 4Bay (No Disk), 4Gb Server

Orders are usually processed within 48 hours of submission.
We are able to arrange shipping to most of Australia.
Please refer to our FAQ page regarding locations that we may not be able to provide delivery.
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We distribute online only, please do not ask for pick up.


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