HS‑251 WhisperDrive Media Hub

Brand: QNAP
Model: HS-251
MPN: HS-251
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AC input voltage 100-240 V
Backup function Yes
Built-in display No
Buzzer Yes
Cable lock slot Yes
Cable lock slot type Kensington
Cabling technology 10/100/1000Base-T(X)
Card reader integrated No
Chassis type Desktop
Cooling type Passive
Depth 220 mm
Device class Home & Home Office
DHCP Client Yes
DHCP server Yes
Ethernet LAN Yes
External power adapter Yes
Flash memory 512 MB
HDMI ports quantity 1
Height 41.3 mm
Hot-swap drive bays Yes
Internal memory type DDR3L
iSCSI support Yes
Jumbo frames support Yes
LED indicators Yes
Linux operating systems supported Yes
Mac operating systems supported Yes
Management protocols SNMP, Telnet
Multilingual support Yes
Number of storage drives supported 2
Operating system installed QNAP Turbo System
Operating system version 4.1
Processor family Intel® Celeron®
Processor frequency 2.41 GHz
RAID levels 0,1,JBOD
RAID support Yes
Reset button Yes
Security algorithms 256-bit AES,FIPS 140-2,HTTPS,SSH,SSL/TLS
Server operating systems supported Windows Server 2003
Storage drive size 2.5/3.5"
Storage drives installed No
Supported file systems ext3,ext4,FAT32,HFS+,NTFS
Supported network protocols CIFS/SMB,AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Supported storage drive types HDD,SSD
Type NAS
Wake-on-LAN ready Yes
Web-based management Yes
Weight 1.56 kg
Width 302 mm
Windows operating systems supported Yes