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QNAP TS-451U NAS Rack (1U) Intel® Celeron®

QNAP TS-451U NAS Rack (1U) Intel® Celeron®

1 GB DDR3L 0 TB QNAP Turbo System Black, Grey

Model TS-451UPart no. TS-451U-1G/2X4,0TBEAN 5050914865603

73 specifications
  • ProcessorIntel® Celeron®
  • Memory1 GB
  • TypeNAS
  • OSQNAP Turbo System
  • ColourBlack, Grey
  • Storage drives installedNo
See all specifications

Overview

Processor
Intel® Celeron®
Memory
1 GB
Type
NAS
OS
QNAP Turbo System
Colour
Black, Grey
Storage drives installed
No
Brand
QNAP
Model
TS-451U
Part numbers
TS-451U-1G/2X4,0TB, TS-451U-1G/4X2,0TB, TS-451U-1G/4X1,0TB, TS-451U-1G/2X1,0TB, TS-451U-1G/2X2,0TB, TS-451U-1G/4X3,0TB +34 more
EAN / UPC
5050914865603, 5050914868543, 5051868136771, 5051868136801 +20 more
Also known as
QNAP TS-451U NAS Rack (1U) Intel® Celeron® 1 GB DDR3L 0 TB QNAP Turbo System Black, Grey

Specifications

73 specifications in 13 groups

Storage

Storage drives installedNo
Total installed storage capacity0 TB
Number of storage drives installed0
Number of storage drives supported4
Supported storage drive typesHDD & SSD
Storage drive interfaceSerial ATA II, Serial ATA III
Storage drive size2.5/3.5"
RAID supportYes
RAID levels0, 1, 5+S, 5, 6, 10
Hot-swap drive baysYes
Supported file systemsFAT32, HFS+, NTFS, ext3, ext4

Processor

Processor familyIntel® Celeron®
Processor frequency2.41 GHz
Processor cores2

Memory

Internal memory1 GB
Internal memory typeDDR3L
Maximum RAM supported8 GB
Memory slots2
Flash memory512 MB

Network

Ethernet LANYes
Ethernet LAN data rates10,100,1000 Mbit/s
DHCP clientYes
DHCP serverYes
Jumbo frames supportYes
iSCSI supportYes
Wake-on-LAN readyYes
Supported network protocolsCIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC

Ports & interfaces

Ethernet LAN (RJ-45) ports2
USB 2.0 ports quantity1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity4
Fiber ports quantity0
HDMI ports quantity1

Design

Chassis typeRack (1U)
Cooling typeActive
Product colourBlack, Grey
Number of fans2 fan(s)
Fan diameter4 cm
Drive bay lockingYes
LED indicatorsYes
Built-in displayNo

Performance

TypeNAS
Device classHome & Home Office
Backup functionYes
Backup featuresCloud, iSCSI LUN
BuzzerYes
Multilingual supportYes
Built-in optical driveNo
Card reader integratedNo
Management protocolsSNMP v2 & v3
Web-based managementYes
Access Control List (ACL)Yes
Reset buttonYes
Security algorithms256-bit AES, FIPS 140-2, HTTPS, SSH, SSL/TLS

Software

Operating system installedQNAP Turbo System
Operating system version4.1
Windows operating systems supportedYes
Linux operating systems supportedYes
Mac operating systems supportedYes

Power

Power supply unit (PSU) capacity250 W
Redundant power supply (RPS) supportYes
AC input voltage100-240 V
AC input frequency50 - 60 Hz
Fan voltage12 V

Weight & dimensions

Width439 mm
Depth499 mm
Height44 mm
Package weight11.6 kg

Packaging content

External power adapterNo
Cables includedLAN (RJ-45)
Quick installation guideYes

Operational conditions

Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)0 - 95%

Other features

Digital Living Network Alliance (DLNA) certifiedYes

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