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QNAP HS-251 NAS/storage server Desktop Intel® Celeron®

QNAP HS-251 NAS/storage server Desktop Intel® Celeron®

1 GB DDR3L 0 TB QNAP Turbo System Black

Model HS-251Part no. HS-251-2G + 2X ST4000VN003EAN 5051868981432

67 specifications
  • ProcessorIntel® Celeron®
  • Memory1 GB
  • TypeNAS
  • OSQNAP Turbo System
  • Weight1.56 kg
  • ColourBlack
See all specifications

Overview

Processor
Intel® Celeron®
Memory
1 GB
Type
NAS
OS
QNAP Turbo System
Weight
1.56 kg
Colour
Black
Brand
QNAP
Model
HS-251
Part numbers
HS-251-2G + 2X ST4000VN003, HS-251+2-1TBWDRED, HS-251+2-2TBWDRED, HS-251+2-3TBWDRED, HS-251+2-4TBWDRED, HS2511G4TBSEA +34 more
EAN / UPC
5051868981432, 7640143877553, 7640143876716, 471251112567 +17 more
Also known as
QNAP HS-251 NAS/storage server Desktop Intel® Celeron® 1 GB DDR3L 0 TB QNAP Turbo System Black

Specifications

67 specifications in 13 groups

Storage

Storage drives installedNo
Total installed storage capacity0 TB
Number of storage drives installed0
Number of storage drives supported2
Supported storage drive typesHDD & SSD
Storage drive size2.5/3.5"
RAID supportYes
RAID levels0, 1, JBOD
Hot-swap drive baysYes
Supported file systemsext3, ext4, FAT32, HFS+, NTFS

Processor

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

Memory

Internal memory1 GB
Internal memory typeDDR3L
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
Cabling technology10/100/1000Base-T(X)
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 quantity2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
Fiber ports quantity0
HDMI ports quantity1

Design

Chassis typeDesktop
Cooling typePassive
Product colourBlack
LED indicatorsYes
Built-in displayNo
Cable lock slotYes
Cable lock slot typeKensington

Performance

TypeNAS
Device classHome & Home Office
Backup functionYes
BuzzerYes
Multilingual supportYes
Built-in optical driveNo
Card reader integratedNo
Management protocolsSNMP, Telnet
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
Server operating systems supportedWindows Server 2003

Power

Power supply unit (PSU) capacity60 W
Power consumption (typical)15.64 W
AC input voltage100-240 V

Weight & dimensions

Width302 mm
Depth220 mm
Height41.3 mm
Weight1.56 kg
Package weight2.62 kg

Packaging content

External power adapterYes

Operational conditions

Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)5 - 95%

Other features

Digital Living Network Alliance (DLNA) certifiedYes

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