QNAP TS-451D2 4-Bay NAS Enclosure

R11933

The TS-451D2 4-Bay NAS Enclosure from QNAP has been designed so business users can leverage power to enable seamless multi-user on-premises/remote access to work files, while home users can enjoy a high-quality multimedia experience with both streaming and direct 4K (4096 x 2160) HDMI 2.0 output. the TS-451D2 4-Bay NAS Enclosure from QNAP adds to your network storage capacity for daily backups, media serving, and file library archiving. Cloud Storage Gateways allow you to leverage your existing cloud storage to deploy a hybrid-cloud solution, while a built-in App Center provides a wide range of applications to add additional functionality to the TS-451D2. This NAS has a file download speed of up to 113 MB/s and an upload speed of 112 MB/s when using a single Gigabit Ethernet port. When using both Gigabit Ethernet ports via link aggregation, sequential read speeds can reach up to 220 MB/s, while sequential write speeds max out at 224 MB/s. Using a separately-sold 5GbE adapter, download speeds can reach 432 MB/s and upload speeds max out at 368 MB/s.

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Description

TECHNICAL SPECIFICATIONS

Computing
CPU: 2 to 2.9 GHz Dual-Core
Processor: Intel Celeron J4025
GPU: Intel HD Graphics 600
Total Installed Memory: 2 GB DDR4
User-Replaceable Memory: 1 x 2 GB
Total Memory Slots: 2 x SO-DIMM
Maximum Memory Capacity: 8 GB
Flash Memory: 4 GB

General
Number of Bays: 4 x 2.5″/3.5″
Inputs/Outputs:
2 x RJ45 (Gigabit Ethernet)
4 x USB Type-A (USB 3.1 / USB 3.2 Gen 1 (5 Gb/s))
1 x HDMI Type-A (HDMI 2.0)
Compatible Drive Interface: SATA II, SATA III
Media Card Slots: No
Form Factor: Desktop
RAID: RAID 0/1/5/6/JBOD
Hot-Swap Support: Yes
Wake on LAN: Yes
Link Aggregation and Failover Support: Yes

Networking
Supported Protocols: AFP
CIFS/SMB
FTP
HTTP
HTTPS
IPv4
IPv6
NFS
SMTP
SNMP v2
SNMP v3
SSH
SSL
Telnet
WebDAV
iSCSI
iSCSI LUN: 256
Max Folders: 512
Max Groups: 512
Max User Accounts: 4096
Max Volume Number: 128
Max Cameras Supported: 128

Software
Installed Operating System: QTS OS
Supported File Systems:
Internal: EXT4
External: EXT3, EXT4, FAT32, HFS+, NTFS, exFAT
OS Compatibility: macOS 10.10 or Later
Windows 10
Windows 8
Windows 7
Windows Server 2019
Windows Server 2016
Windows Server 2012 R2
Windows Server 2012
Windows Server 2008 R2
Ubuntu 14.4
CentOS 7
Linux
UNIX
*As of March, 2021: Check with manufacturer for the most up-to-date compatibility
Supported Browsers: Chrome, Firefox, Internet Explorer, Safari
Supported Languages: Brazilian Portuguese
Czech
Danish
Dutch
English
Finnish
French
German
Greek
Hungarian
Italian
Japanese
Korean
Norwegian
Polish
Romanian
Russian
Simplified Chinese
Spanish
Swedish
Thai
Traditional Chinese
Turkish

Security
Encryption: 256-Bit AES, AES-NI
Security Features: Kensington Security Slot, Lockable Bay Door
VPN Server Connections: 100

Electrical
AC Input Power: 100 to 240 VAC, 50 / 60 Hz
Power Source: AC Adapter
PSU Wattage: 1 x 90 W

Environmental
Operating Temperature: 32 to 104°F / 0 to 40°C
Operating Humidity: 5 to 95%
Storage Temperature: -4 to 158°F / -20 to 70°C

Physical
Status Monitoring: LED Indicator
Audible Alarm: Yes
Cooling: 1 x 120 mm Fan
Noise Level: 18.5 dBA
Built-In Speakers: No
Dimensions: 8.6 x 6.6 x 6.3″ / 21.95 x 16.54 x 16 cm
Weight: 4.6 lb / 2.1 kg

Packaging Info
Package Weight: 7.63 lb
Box Dimensions (LxWxH): 12.5 x 12.5 x 9.9″

Additional information

Weight 3,5 kg
Dimensions 31,7 × 31,7 × 25,1 cm
Condition

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