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QNAP HS-251 NAS/storage server Desktop Ethernet LAN Black

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HS-251
Article code:
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HS-251
Category:
Multifunctional data storage servers that allow you to store huge amounts of data. Connect your storage server directly to your own PC or share it with your local area network, so anybody in your home/office can use it. You can even connect it to the internet and share your data securely with friends or colleagues at a remote office via a VPN connection or if you would wish to do so you could even share your data with the whole world via ftp (provided your server supports this).
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Bullet Points QNAP HS-251 NAS/storage server Desktop Ethernet LAN Black
Each of several items in a list, preceded by a bullet symbol for emphasis.
:
  • - Home & Home Office NAS Desktop Black
  • - QNAP Turbo System 4,1
  • - Number of storage drives supported: 2 HDD & SSD
  • - Intel® Celeron® 2,41 GHz
  • - 1 DDR3L
  • - Ethernet LAN DHCP server Jumbo frames support iSCSI support Wake-on-LAN ready
  • - Cooling type: Passive
  • - 60 W
More>>>
Short summary description QNAP HS-251 NAS/storage server Desktop Ethernet LAN Black:
This short summary of the QNAP HS-251 NAS/storage server Desktop Ethernet LAN Black data-sheet is auto-generated and uses the product title and the first six key specs.

QNAP HS-251, NAS, Desktop, Intel® Celeron®, Black

Long summary description QNAP HS-251 NAS/storage server Desktop Ethernet LAN Black:
This is an auto-generated long summary of QNAP HS-251 NAS/storage server Desktop Ethernet LAN Black based on the first three specs of the first five spec groups.

QNAP HS-251. Supported storage drive types: HDD & SSD, Storage drive size: 2.5/3.5", RAID levels: 0, 1, JBOD. Processor family: Intel® Celeron®, Processor frequency: 2,41 GHz. Internal memory: 1 GB, Internal memory type: DDR3L, Flash memory: 512 MB. Ethernet LAN data rates: 10,100,1000 Mbit/s, Supported network protocols: CIFS/SMB,AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC, Cabling technology: 10/100/1000Base-T(X). Chassis type: Desktop, Cooling type: Passive, Product color: Black

Storage
Storage drive size
2.5/3.5"
RAID support *
Yes
RAID levels
0, 1, JBOD
Hot-swap drive bays
Yes
Supported file systems
ext3, ext4, FAT32, HFS+, NTFS
Storage drives installed *
No
Number of storage drives supported *
2
Supported storage drive types *
HDD & SSD
Processor
Processor family *
Intel® Celeron®
Processor frequency *
2,41 GHz
Processor cores
2
Memory
Internal memory type
DDR3L
Internal memory *
1 GB
Flash memory
512 MB
Network
Ethernet LAN *
Yes
Ethernet LAN data rates
10, 100, 1000 Mbit/s
DHCP client
Yes
DHCP server
Yes
Jumbo frames support
Yes
iSCSI support
Yes
Wake-on-LAN ready
Yes
Supported network protocols
CIFS/SMB,AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Cabling technology
10/100/1000Base-T(X)
Ports & interfaces
USB 2.0 ports quantity
2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
2
HDMI ports quantity
1
Ethernet LAN (RJ-45) ports *
2
Design
Chassis type *
Desktop
Cooling type *
Passive
Product color
Black
LED indicators
Yes
Built-in display
No
Cable lock slot
Yes
Cable lock slot type
Kensington
Performance
Type *
NAS
Device class *
Home & Home Office
Backup function *
Yes
Buzzer
Yes
Multilingual support
Yes
Built-in optical drive
No
Card reader integrated
No
Management protocols
SNMP, Telnet
Web-based management
Yes
Security algorithms
256-bit AES, FIPS 140-2, HTTPS, SSH, SSL/TLS
Access Control List (ACL)
Yes
Reset button
Yes
Software
Operating system installed *
QNAP Turbo System
Operating system version
4,1
Windows operating systems supported
Yes
Linux operating systems supported
Yes
Mac operating systems supported
Yes
Server operating systems supported
Windows Server 2003
Power
Power supply unit (PSU) capacity
60 W
Power consumption (typical)
15,64 W
AC input voltage
100-240 V
Weight & dimensions
Width *
302 mm
Depth *
220 mm
Height *
41,3 mm
Weight
1,56 kg
Package weight
2,62 kg
Packaging content
External power adapter
Yes
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Operating relative humidity (H-H)
5 - 95%
Other features
Digital Living Network Alliance (DLNA) certified
Yes
Source Review comments Score
techpowerup.com
Updated:
2015-01-10 10:47:04
We would like to thank QNAP for supplying the review sample. QNAP has lately released many new models with Intel's fresh Bay Trail SoC for good performance and very low energy demands. An ideal CPU for a NAS since QNAP's embedded Linux operating system d...
Good High performance, Energy efficient, strong CPU for a NAS (Intel Celeron J1800), Low power consumption, Hardware-accelerated transcoding, Quality finish and construction, Fanless operation minimizes noise output, Highly intuitive administration interface...
Bad Price, RAM upgrade isn't possible (and according to QNAP, you need at least 4 GB of memory to run the Virtualization Station properly), CPU temperature can be high, especially in hot environments, HDD temperatures are between 40°C-45°C (at around 26°C amb...
Bottom line The QNAP HS-251 retails for $429. High performance Energy efficient, strong CPU for a NAS (Intel Celeron J1800) Low power consumption Hardware-accelerated transcoding Quality finish and construction Fanless operation minimizes noise output Highly intuitiv...
89%
nikktech.com
Updated:
2015-01-10 10:47:13
Ever since i started using and testing NAS devices I've always been on the lookout for one which could replace the media player i have in my bedroom since such devices offer so much more. Unfortunately if you're reading these lines then you are aware of t...
Good Build Quality, Intel Celeron J1800 Dual Core CPU, Excellent Performance, Design (Set Top Design), Passive Cooling (Silent), Features, 2 Gigabit Ethernet Ports, 4 USB Ports (2xUSB 3.0 / 2xUSB 2.0), Dual HDMI v1.4a Output, RAID 0/1, SATA III (6Gb/s), QTS 4.
Bad HDD Temperatures, Price (For Some)...
Bottom line I don't really need to point out that we were all impressed with the performance of the HS-251 since that's very easy to see just by taking a quick look at our charts. Actually i was more than just surprised since i never expected a passive cooling soluti...
0%
pcworld.com_techhive.com
Updated:
2015-02-07 09:58:44
Network Attached Storage (NAS) is probably not the first thing you think about when you consider your home-entertainment system, but at least one company intends to change that: QNAP. QNAP has offered HDMI output and a 10-foot user interface (so you can o...
Bottom line This network-attached storage box is a less-expensive alternative to a full-blown home-theater PC, and it can do a whole lot more than just stream media to your TV. But its capabilities and complexity can be intimidating...
80%
3dGameMan.com
Updated:
2015-02-22 19:06:59
The QNAP HS-251 is "the" NAS to have for your man cave. It's basically an outstanding 2-Bay network attached storage device, but is super slim and fits in perfectly with home audio/video equipment. Believe me, it's what you've been waiting for!...
0%
wegotserved.com
Updated:
2015-12-06 09:46:36
It's not quite the total package, missing out on native over the top streaming services, but if you're seeking a compact, quiet network media streamer for your AV cabinet then QNAP's HS-251 NAS cross-over is a fabulous choice.It was only in June that we m...
Bottom line To put it simply, we're huge fans of the QNAP HS-251 Silent NAS. The original HS-210 concept was brave, innovative and looked fabulous but was let down by sluggish internals. That issue has been addressed with the HS-251 which is blessed with more power a...
84%
Country Distributor
Deutschland 1 distributor(s)
United Kingdom 1 distributor(s)