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QNAP TS-451+ 4-Bay NAS

$ 710.0 $ 679.0

Product Highlights

  • 4 x 3.5″ or 2.5″ SATA III Drive Bays
  • 2.0 GHz Intel Celeron Quad-Core
  • 2GB of DDR3L RAM
  • Up to 225 MB/s Read, 224 MB/s Write
  • 2 x USB 3.0 Ports & 2 x USB 2.0 Ports
  • 2 x Gigabit Ethernet Ports
  • RAID 0,1, 5, 5 + Hot Spare, 6, 10
  • AES 256-Bit Volume Encryption
  • Virtualization Ready
  • QTS 4.2 Operating System

Description

General

Number of Bays

4 x 2.5″/3.5″

Media Card Slots

None

Connections

1 x HDMI Type-A
2 x RJ45 (Gigabit Ethernet)
2 x USB Type-A (USB 3.1 Gen 1)
2 x USB Type-A (USB 2.0)

Compatible Drive Interface

SATA III

Form Factor

Desktop

RAID Modes

RAID 0, 1, 10, 5, 6, JBOD

Hot-Swap Support

Yes

Wake on LAN

Yes

 

Drives

Total Raw Capacity

None

Type

None

Flash Memory

512 MB 

 

Computing

Processor

Intel Celeron Quad-Core

Clock Speed

Base: 2.0GHz / Maximum Boost: 2.42 GHz

Total Installed Memory

2 GB DDR3L

Total Memory Slots

2 x SO-DIMM

Maximum Memory Capacity

8 GB

 

Networking

Supported Protocols

AFP
CIFS/SMB
FTP
FTPS
HTTP
HTTPS
IPv4
IPv6
NFS
OpenVPN
PPTP
SFTP
SMSC
SMTP
SNMP
SSH
TFTP
Telnet
WebDAV
iSCSI

Max Cameras Supported

24

 

Software

Installed Operating System

QTS 4.2

OS Compatibility

Windows 7 or
Later
Windows Server 2003 or Later
macOS
Linux
UNIX

File System Formats Supported

External: EXT3, EXT4, FAT32, HFS+, NTFS
Internal: EXT4

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

Max Number of Printers Supported

3

 

Electrical

Power Consumption

33.88 W (Typical)
15.78 W (Standby)

Power Source

AC Adapter

AC Input Power

100 to 240 VAC, 50 / 60 Hz

DC Input Power

 90 VDC

 

Security

Encryption

256-Bit AES, FIPS 140-2 Level 1

Security Features

Kensington Security Slot

VPN Server Connections

30

 

Environmental

Operating Temperature

32 to 104آ° / 0 to 40آ°C

Operating Humidity

5 to 95%

 

Physical

Cooling

1 x 120 mm Fan

Audible Alarm

Yes

IR Sensor

Yes

Status Monitoring

LCD Screen, LED Indicator

Dimensions

7.0 x 7.1 x 9.2″ / 177.0 x 180.1 x 234.9 mm

Weight

6.6 lb / 3.0 kg