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QNAP TS-451U-1G 16TB 4 Bay 1U Rackmount NAS

QNAP TS-451U-1G 16TB 4 Bay 1U Rackmount NAS

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Quicklinx: B50RWS00 Mfr#: TS-451U-1G/16TB-RED
  • Celeron
Discontinued

Description

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.

  • A powerful processor for higher performance

    Powered by a powerful 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.
  • 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.
  • 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.
  • Monitor and manage multiple NAS with Q'center

    Q'center turns your TS-451U into a central management system to manage multiple Turbo NAS units. After installing Q'center in QTS App Center, you can use the TS-451U to centrally manage multi-site Turbo NAS for monitoring system logs and managing firmware update and maintenance, and enjoy major benefits including ease-of-use, cost-efficiency, convenience and flexibility. Managing multiple Turbo NAS becomes so easy and efficiently.
  • Cross-platform file sharing, centralized data storage

    The TS-451U supports SMB/CIFS, NFS, and AFP protocols for file sharing across Windows, Mac, Linux/UNIX networks. Data, logs and ISO images of CDs and DVDs can be centrally stored on the TS-451U and protected by an integrated antivirus solution. The Windows AD and LDAP services enable system administrators to configure user permissions by using an existing Windows AD server, LDAP server or built-in LDAP service.
  • Well-rounded backup solutions to secure data

    QNAP NetBak Replicator supports real-time and scheduled data backup on Windows including Outlook email archiving. Apple Time Machine is also supported to provide Mac OS X users with a solution to effortlessly back up data to the TS-451U. The USB 2.0 port on the front panel of the TS-451U features a one-touch-copy function for you to instantly back up data from external drives to the TS-451U with just one click, or alternatively to back up data from the TS-451U to external drives.
  • Disaster recovery solutions brings peace of mind

    The TS-451U offers various data recovery options. RTRR (Real-Time Remote Replication) supports real time or scheduled data backup to a remote Turbo NAS or FTP server and synchronizes files to a remote folder from a local folder with better backup efficiency and reduced backup time.
  • Use your TS-451U with the exclusive QvPC technology

    QNAP's exclusive QvPC technology consolidates a number of high-end technologies including VM integration, multimedia transcoding, HDMI output, cloud integration and NAS connection technologies, allowing users to operate the TS-451U when they plug in a keyboard, mouse and HDMI monitor.
  • File synchronization across multiple devices

    The Qsync utility turns your TS-451U into a safe data center for file synchronization with a large storage capacity. Any file uploaded to the TS-451U will be made available for all linked devices, such as computers, laptops or mobile devices. Qsync is especially useful for frequent travelers to manage files and always have the most updated files on different devices. Qsync provides multiple ways of file synchronization and group file sharing, greatly enhancing the flexibility of collaboration.
  • Real-time & offline HD video transcoding

    The TS-451U delivers superior real-time Full HD video transcoding to convert videos to formats that can be smoothly played on PCs, mobile devices and Smart TVs. It allows multiple devices to simultaneously view different videos stored on the TS-451U with on-the-fly hardware accelerated transcoding. The TS-451U allows you to enjoy instant videos on multiple devices - even those that lack computing power or have limited file format support - without the need for complicated and time-consuming file conversion.
  • 1080p local display with HD Station via HDMI

    QNAP's HD Station integrates the powerful Kodi media player and web browser. With HDMI connectivity, you can connect the TS-451U to a HDTV to enjoy your rich multimedia content on the big screen. The splendid user interface and support for 7.1 channel surround sound audio passthrough brings smooth playback of Full HD videos providing a quality home theater experience . You can even watch YouTube videos, surf the web and manage the Turbo NAS using Google Chrome or Mozilla Firefox with multilingual keyboard input. The HD Station supports multi-tasking and user authentication so only authorized users can access data stored on the TS-451U via HDMI monitors.
  • Comprehensive surveillance solution providing 24/7 security

    Surveillance Station is professional network surveillance Video Management System (VMS) that offers a user-friendly management interface, over 2,700 compatible IP camera models, and expandable IP camera channel licenses. It supports real-time monitoring, video & audio recording and playback with a wide range of customizable settings. You can also install the Vmobile mobile app on your iOS or Android devices to manage the monitored channels anytime and anywhere to safeguard your office environment, or install the Vcam mobile app to turn your device into a network camera to instantly record to your TS-451U.
  • Signage Station - creatively present your animated content and ads

    With the Signage Station, it is easy to create content for a wide range of materials such as menu boards, advertisements, posters, and business profiles. The Signage Station is a great tool to invigorate your advertisements or animated materials for promoting your services, and to update contents in a timely manner. The iArtist Lite application, with intuitive editing tools, helps you create these signs with simple drag & drop tools. Your creativity can now travel around the world with a few simple steps to instantly get published, revised, and shared.
  • Access, use, sync and enjoy with your tablets and smartphones

    The TS-451U is your private cloud storage that virtually enlarges the capacity of your mobile devices. Qfile allows you to access, upload, download, manage, and share stored files easily as if you are carrying tons of files in your pocket. If Qfile is installed on an iOS device, users can also browse videos & photos stored on the TS-451U and play via Apple TV.
  • Install-on-demand apps to extend NAS functionality

    The TS-451U has a built-in App Center that provides various install-on-demand apps developed by QNAP and third-party developers, including tools for backup/sync, business, content management, communications, download, entertainment, and much more. It is also a centralized location for managing & updating installed apps.
  • Energy-saving

    The TS-451U utilizes a 22nm CPU and DDR3L RAM which feature low voltage requirements and low power consumption whilst maintaining high performance in system operations. Other eco-friendly designs include scheduled power on/off, hard disk standby mode, and Wake on LAN.

Specifications

Summary

Product Description
QNAP TS-451U - NAS server - 16 TB
Device Type
NAS server
Host Connectivity
Gigabit Ethernet
Enclosure Type
Rack-mountable - 1U
Total Storage Capacity
16 TB
Installed Devices / Modules Qty
4 (installed) / 4 (max)
Dimensions (WxDxH)
43.9 cm x 49.9 cm x 4.4 cm
Weight
7.63 kg
Processor
1 x Intel Celeron 2.41 GHz (Dual-Core)
Storage Controller
RAID SATA 6Gb/s - RAID 0, 1, 5, 6, 10, 5 hot spare
Hard Drive
4 x 4 TB
Networking
10Mb LAN, 100Mb LAN, GigE
RAM
1 GB
Power
AC 120/230 V (50/60 Hz)
Storage Operating System
QNAP QTS 4.1
System Requirements
UNIX, Linux, Apple MacOS X, Microsoft Windows Server 2003, Microsoft Windows Server 2008 R2, Microsoft Windows Server 2012, Microsoft Windows Vista / XP / 7 / 8, Microsoft Windows 7 / Windows 8 (64 bits), Microsoft Windows Server 2012 R2


Detail

General

Device Type
NAS server
Host Connectivity
Gigabit Ethernet
Enclosure Type
Rack-mountable - 1U
Total Storage Capacity
16 TB
Installed Devices / Modules Qty
4 (installed) / 4 (max)
Width
43.9 cm
Depth
49.9 cm
Height
4.4 cm
Weight
7.63 kg

Processor / Memory

Processors Installed
1 x Intel Celeron 2.41 GHz
Number of Cores
Dual-Core
Max Supported Qty
1
RAM
1 GB (installed) / 8 GB (supported) - DDR3L
Flash Memory Installed
512 MB

Storage Controller

Type
RAID
Interface Type
SATA 6Gb/s
RAID Level
RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, RAID 5 hot spare

Hard Drive

Type
HDD - hot-swap
Capacity
4 x 4 TB

Networking

Data Link Protocol
10Mb LAN, 100Mb LAN, GigE
Network / Transport Protocol
TCP/IP, PPTP, iSCSI, SMTP, FTP, SMB, DDNS
Remote Management Protocol
SNMP 2, SNMP, Telnet, SNMP 3, HTTP, HTTPS, TFTP, 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), Web-based Distributed Authoring and Versioning (WebDAV)
Features
LDAP support, wake on LAN (WOL), Syslog support, E-mail alert, print server, IPv6 support, proxy server, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Jumbo Frames support, DHCP server, SMS alert, IPv4 support, surveillance station, Apple Time Machine compatible, DHCP client, audible alarm notification, WebDAV server, cloud backup, SNMP support
Encryption Algorithm
AES, SSL, 128-bit AES, 256-bit AES
Compliant Standards
UPnP

Expansion / Connectivity

Expansion Bays
4 (total) / 0 (free) x hot-swap - 2.5" / 3.5"
Interfaces
2 x Ethernet 1000 - RJ-45 , 5 x USB 3.0 - Type A , 1 x HDMI output

Miscellaneous

Cables Included
2 x network cable
Features
Built-in 2 cooling fans, VPN support
Compliant Standards
FIPS 140-2
Included Accessories
Mounting kit

Power

Power Device
Internal power supply
Voltage Required
AC 120/230 V (50/60 Hz)
Power Consumption Operational
38.01 Watt
Power Provided
250 Watt

Software / System Requirements

Storage Operating System
QNAP QTS 4.1
OS Required
UNIX, Linux, Apple MacOS X, Microsoft Windows Server 2003, Microsoft Windows Server 2008 R2, Microsoft Windows Server 2012, Microsoft Windows Vista / XP / 7 / 8, Microsoft Windows 7 / Windows 8 (64 bits), Microsoft Windows Server 2012 R2

Environmental Parameters

Min Operating Temperature
0 °C
Max Operating Temperature
40 °C
Humidity Range Operating
0 - 95%
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