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CHF 354.–

QNAP TS-251A

Art-Nr 5889112
Expected delivery date: Tomorrow 20.06.2018 if ordered by today 17:00
Only 1 piece(s) in our warehouse

Availability

Mail delivery

  • Only 1 piece(s)
    in our warehouse

Collection

  • Basel: today at 13:10
  • Bern: today at 12:45
  • Dietikon: today at 14:30
  • Geneva: today at 13:30
  • Kriens: today at 12:00
  • Lausanne: today at 15:40
  • St Gallen: today at 15:30
  • Winterthur: today at 13:30
  • Wohlen: today at 11:00
  • Zurich: today at 12:30

PickMup

If ordered immediately.
Information subject to change.

View details

QNAP TS-251A Actual product image
CHF 354.–

QNAP TS-251A

Description

The TS-251A features the innovative USB 3.0 QuickAccess port, which allows you to complete the initial installation of the NAS in no time and then directly access the files and data stored on the NAS. It also supports two additional transmission modes: Ethernet NAS mode and block-based iSCSI SAN mode.

The combination of USB QuickAccess, NAS and iSCSI SAN in a single device makes the TS-251A a powerful yet user-friendly storage solution - ideal for backup, synchronization, remote access and entertainment. The TS-251A is powered by an upgradeable, high-performance 14nm Intel® Celeron® N3060 dual-core 1.6GHz processor, supporting 4K video playback and transcoding.
more

Specifications

Key specifications

NAS propertiesEmpty enclosure
HDMI1 x

General information

Manufacturer QNAP
Product type Network attached storage (NAS)
i

Network attached storage (NAS)

Network-attached storage (NAS) is file-level computer data storage connected to a computer network providing data access to a heterogeneous group of clients. NAS not only operates as a file server, but is specialized for this task either by its hardware, software, or configuration of those elements. NAS is often manufactured as a computer appliance – a specialized computer built from the ground up for storing and serving files – rather than simply a general purpose computer being used for the role.

More information...

Item number5889112
Manufacturer no.TS-251A-2G
Sales rank in Product type Network attached storage (NAS)108 of 466
External links Manufacturer's site (de)
May include power adapter No
i

No additional power adapter required to operate this product. I already comes with the correct plug for the following country: Switzerland.

Colour

Case colour
White

NAS properties

i

NAS properties

Network-attached storage (NAS) is file-level computer data storage connected to a computer network providing data access to a heterogeneous group of clients. NAS not only operates as a file server, but is specialized for this task either by its hardware, software, or configuration of those elements. NAS is often manufactured as a computer appliance – a specialized computer built from the ground up for storing and serving files – rather than simply a general purpose computer being used for the role.

More information...

Number of hard disks max
i

Number of hard disks max

Maximum number of hard disks

2
Empty enclosure
i

Empty enclosure

A case with no installed hard drives.

More information...

Yes
Type of Construction
Desktop
i

Desktop

The device is suitable for everyday tasks on a desktop computer.

Hot swapping
i

Hot swapping

Hot swapping and hot plugging are terms used to separately describe the functions of replacing system components without shutting down the system.

More information...

Yes
Hard drive form factor
i

Hard drive form factor

The dimensions of hard drives are traditionally given in inches. These are not exact size specifications, but a form factor. Common form factors for width are 5.25″, 3.5″, 2.5″ and 1.8″, for height e.g. 1″, ½″ and ⅜″. The inch values usually correspond approximately to the diameter of the plate, not to the width of the drive housing. In some cases, however, smaller plates are used to enable higher speeds.

More information...

2.5"
,
3.5"
Max. throughput (read)
i

Max. throughput (read)

In communication networks, such as Ethernet or packet radio, throughput or network throughput is the average rate of successful message delivery over a communication channel. This data may be delivered over a physical or logical link, or pass through a certain network node. The throughput is usually measured in bits per second (bit/s or bps), and sometimes in data packets per second or data packets per time slot.

More information...

194 MB/s
Max. throughput (write)
i

Max. throughput (write)

In communication networks, such as Ethernet or packet radio, throughput or network throughput is the average rate of successful message delivery over a communication channel. This data may be delivered over a physical or logical link, or pass through a certain network node. The throughput is usually measured in bits per second (bit/s or bps), and sometimes in data packets per second or data packets per time slot.

More information...

212 MB/s
SD card reader
Yes
Infrared receiver
i

Infrared receiver

A small device for transmitting infrared signals (e.g. from a remote control) to a device.

Yes
Memory
i

Memory

Computer data storage, often called storage or memory, is a technology consisting of computer components and recording media used to retain digital data. It is a core function and fundamental component of computers.

More information...

2 GB
Maximum possible memory
i

Maximum possible memory

Computer data storage, often called storage or memory, is a technology consisting of computer components and recording media used to retain digital data. It is a core function and fundamental component of computers.

More information...

8 GB
Add-on packages
i

Add-on packages

Application packages / features provided by the manufacturer.

QNAP: Notes Station, Signage Station, Photo Station, Video Station, Multimedia Station, Digital TV Station, Surveillance Station, Virtualization Station, myQNAPcloud, File Station, Backup Station, Download Station, Qairplay, Qsync, Print Server, HappyGet, DLNA Media Server, Antivirus, HD Station, DJ Station, Webserver, iTunes Server, Music Station, Mail Server, TV Station, VPN Server
i

QNAP: Notes Station, Signage Station, Photo Station, Video Station, Multimedia Station, Digital TV Station, Surveillance Station, Virtualization Station, myQNAPcloud, File Station, Backup Station, Download Station, Qairplay, Qsync, Print Server, HappyGet, DLNA Media Server, Antivirus, HD Station, DJ Station, Webserver, iTunes Server, Music Station, Mail Server, TV Station, VPN Server

More information...

NAS features – model-specific
i

NAS features – model-specific

Model-specific application and performance scope

VPN Server max. 15 Clients
,
VMware Ready
,
AES 256-bit volume encryption
,
DLNA/UPnP support für PS4/XboxOne
Official mobile apps – NAS
i

Official mobile apps – NAS

Number of official mobile apps with operating system information

10 QNAP Android Apps, 10 QNAP iOS Apps, 6 QNAP Windows Phone App
i

10 QNAP Android Apps, 10 QNAP iOS Apps, 6 QNAP Windows Phone App

More information...

Processor

i

Processor

A processor is a key component of a computing device, which steers other components via software. The fundamental property of a processor is its programmability. The behaviour of a processor is determined by programmers by means of computer code. The main processor components are the register, arithmetic and logic unit (ALU), control unit and the memory management unit (MMU), which administers memory. Central tasks of a processor include arithmetic operations, reading and writing data in the memory as well as executing programme jumps.

Processor type
i

Processor type

Describes the type of processor.

Intel Celeron N3060
Processor clock frequency
i

Processor clock frequency

In electronics and especially synchronous digital circuits, a clock signal is a particular type of signal that oscillates between a high and a low state and is utilized like a metronome to coordinate actions of circuits. Although the word signal has a number of other meanings, the term is here used for "transmitted energy that can carry information".

A clock signal is produced by a clock generator. Although more complex arrangements are used, the most common clock signal is in the form of a square wave with a 50% duty cycle, usually with a fixed, constant frequency. Circuits using the clock signal for synchronization may become active at either the rising edge, falling edge, or, in the case of double data rate, both in the rising and in the falling edges of the clock cycle.

More information...

1.60 GHz
Number of processor cores
i

Number of processor cores

A multi-core processor (or chip-level multiprocessor, CMP) combines two or more independent cores (normally a CPU) into a single package composed of a single integrated circuit (IC), called a die, or more dies packaged together. A dual-core processor contains two cores, and a quad-core processor contains four cores.

More information...

2 (Dual core)
i

2 (Dual core)

The processor has two cores.

More information...

Network connections

i

Network connections

Describes the network connections of the device.

RJ45/ 1 Gbit LAN port
2 x

Additional connections

i

Additional connections

Describes other connections of the product.

USB 3.0 type A
i

USB 3.0 type A

The universal serial bus (USB) is a serial bus system for the connection of a computer to external devices. USB3.0 can reach up to 5 Gbit/s in Superspeed modus.

More information...

3 x
HDMI
i

HDMI

High Definition Multimedia Interface (HDMI) was introduced in mid-2003 for a fully digital transmission of audio and video files in consumer electronics. The technology standardises existing procedures, increases their quality characteristics and also offers a coherent copy protection concept.

More information...

1 x

Video surveillance

Surveillance station
i

Surveillance station

Video server function for monitoring and recording of IP cameras streams.

Yes
Number of camera licenses included
i

Number of camera licenses included

Each camera that is connected to the device, requires a single license.

2 x
Max. number of cameras
32 x

Mains supply properties

i

Mains supply properties

Generally mains supply means the product is supplied with energy over the grid.

Power consumption
16.20 W
Power consumption (standby)
i

Power consumption (standby)

In electrical engineering, power consumption refers to the electrical energy over time that must be supplied to an electrical appliance to maintain its operation. The power consumption is usually a result of power used to perform the intended function of the device plus additional "wasted" power that is dissipated as heat, vibration and/or electromagnetic waves.

More information...

7.90 W
Fan diameter
i

Fan diameter

Indicates the diameter of the fan.

70 mm

Delivery contents

i

Delivery contents

The scope of delivery means the included accessories.

Delivery contents
External power supply
,
6x 2.5" HDD screws
,
8x 3.5" HDD screws
,
2x RJ45 cable

Product dimensions

i

Product dimensions

Physical size of an object

Length
21.90 cm
Width
10.20 cm
Height
16.90 cm
Weight
1.28 kg

Properties

Wireless connectivity
i

Wireless connectivity

All network connectivity bluetooth, infrared ports, WLAN, UMTS etc.
Standards are listed here as well.

Wi-fi optional
i

Wi-fi optional

The device is not WLAN capable. This feature can be upgraded with an optional accessory.

More information...


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Returns and warranty

Dead on arrival (DOA) 8 Days Bring-in
Warranty 24 month Bring-in
30-day right of return
i

30-day right of return

Unfortunately, we cannot accept a product if it is damaged, incomplete or missing its original packaging.

Returns and warranty

Please use our simplified returns and warranty process to return a product or register a warranty case. Returns and warranty

Please use our simplified warranty process to view the warranty period as well as any warranty extensions you may have purchased. This will ensure that your return or warranty case is processed quickly and effectively.

Warranty services

Garantieerweiterung

Garantieerweiterung

The warranty is extended at the same conditions as the manufacturer warranty.

to 3 years CHF 43.–
to 5 years CHF 64.60

More information about warranty services

Services

Hardware NAS installation

Configure remote NAS

Test reports

89%

Average rating 89%
Number of test reports 1

89%
SFT TEST: NAS-/Cloud-Speicher-Systeme
Rank 2 out of 3
Test score 1,5 - gut
i

Notice

The test reports shown here are provided by an external source. We have no influence on the product ratings.

SFT Logo

Edition 02/2018 - Die QNAP TurboStation TS-251A ist ein kleiner PC dank Celeron-Dualcore-Prozessor, bietet neben ausgewachsenen NAS-Funktionen einen HDMI-Anschluss, USB-Ports und sogar Maus und Tastatur sind dabei, ebenso wie eine kleine Fernbedienung. Jedoch ist sie damit deutlich teurer als zum Beispiel das Modell von Western Digital in diesem Vergleichstest. Bevor man den vollen Funktionsumfang der vielseitigen NAS-Lösung nutzen kann bedarf es einige Zeit der Einarbeitung, sind das Prinzip und die vielen Funktionen jedoch verstanden, macht die QNAP TurboStation TS-251A viel Freude.

Umfangreiche Funktionen
Bei Inbetriebnahme schon DLNA-fähig
Fernbedienung mitgeliefert
Einarbeitungszeit erforderlich
Go to complete test report

Availability

Mail delivery

Only 1 item(s) ready for delivery from our warehouse
Expected delivery date: Tomorrow 20.06.2018 if ordered by today 17:00

Collection

Basel

Ready for collection today at 13:10 if ordered by today 07:20.
1 item(s) at our central warehouse

Bern

Ready for collection today at 12:45 if ordered by today 05:45.
1 item(s) at our central warehouse

Dietikon

Ready for collection today at 14:30 if ordered by today 08:45.
1 item(s) at our central warehouse

Geneva

Ready for collection today at 13:30 if ordered by today 04:45.
1 item(s) at our central warehouse

Kriens

Ready for collection today at 12:00 if ordered by today 06:45.
1 item(s) at our central warehouse

Lausanne

Ready for collection today at 15:40 if ordered by today 05:45.
1 item(s) at our central warehouse

St Gallen

Ready for collection today at 15:30 if ordered by today 08:10.
1 item(s) at our central warehouse

Winterthur

Ready for collection today at 13:30 if ordered by today 08:10.
1 item(s) at our central warehouse

Wohlen

Ready for collection today at 11:00 if ordered by today 08:00.
1 item(s) at our central warehouse

Zurich

Ready for collection today at 12:30 if ordered by today 05:55.
1 item(s) at our central warehouse

PickMup

Only 1 item(s) ready for delivery from our warehouse
Expected delivery date: Tomorrow 20.06.2018 if ordered by today 17:00 What is PickMup?

If ordered immediately. Information subject to change.

Matching accessories

Hard drives

IronWolf (4TB, 3.5", NAS)
CHF 129.–
Seagate IronWolf (4TB, 3.5", NAS)
46

Availability

Mail delivery

  • More than 10 piece(s)
    in our warehouse

Collection

  • Basel: Only 1 piece(s)
  • Bern: Only 1 piece(s)
  • Dietikon: today at 14:30
  • Geneva: today at 13:30
  • Kriens: today at 12:00
  • Lausanne: today at 15:40
  • St Gallen: today at 15:30
  • Winterthur: today at 13:30
  • Wohlen: Only 3 piece(s)
  • Zurich: Only 3 piece(s)

PickMup

If ordered immediately.
Information subject to change.

View details

+1

Network attached storage (NAS) accessories

4GB DDR3L RAM 1600 MHZ
CHF 91.70
QNAP 4GB DDR3L RAM 1600 MHZ
1

Availability

Mail delivery

  • Only 4 piece(s)
    in our warehouse

Collection

  • Basel: today at 13:10
  • Bern: today at 12:45
  • Dietikon: today at 14:30
  • Geneva: today at 13:30
  • Kriens: today at 12:00
  • Lausanne: today at 15:40
  • St Gallen: today at 15:30
  • Winterthur: today at 13:30
  • Wohlen: today at 11:00
  • Zurich: today at 12:30

PickMup

If ordered immediately.
Information subject to change.

View details

+5

SSD

Blue 3D NAND (500GB, 2.5")
CHF 122.–
WD Blue 3D NAND (500GB, 2.5")
21

Availability

Mail delivery

  • More than 10 piece(s)
    in our warehouse

Collection

  • Basel: today at 13:10
  • Bern: today at 12:45
  • Dietikon: today at 14:30
  • Geneva: today at 13:30
  • Kriens: today at 12:00
  • Lausanne: today at 15:40
  • St Gallen: today at 15:30
  • Winterthur: today at 13:30
  • Wohlen: today at 11:00
  • Zurich: today at 12:30

PickMup

If ordered immediately.
Information subject to change.

View details

+6

Customer questions and answers

The 3 most helpful customer questions

User amohr102

Ist es möglich, dieses nas vorerst mit nur 1 Festplatte zu betreiben und dann später nachzurüsten?

20.02.2018
1 answer
User Brimstone
Accepted answer

Ja, das ist möglich. Siehe auch Herstellerseite unter Software Spec -> Storage Management -> Single: qnap.com/en/product/ts-251a...

20.02.2018

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Customer ratings

Overall rating

Avg. 4.8 of 5 stars


The 3 most useful ratings

User andy.theiler
TS-251A

Ein super Teil, macht was es verspricht.

Der RAM-Einbau ging schon einfacher. Hat aber tadellos funktioniert. Tip: 8GB sind ein Muss!



22.10.2017
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User cinachri
TS-251A

Tolles Produkt, auch für Einsteiger

Mit normalen Festplatten rattert die Kiste hörbar. Und bei Raid 1 benötigt man viel Zeit bis alles mal gespiegelt ist. Anschliessend läuft es flott


+
+
-
-

05.01.2018
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User sreejiths
TS-251A

Simple yet Powerful 2 bay NAS

Upgraded from old QNAP NAS TS-221. Looking for the functionalities of an x86 based system. Especially the virtualization features.
The performance of VM is really nice and the Windows VM is quite responsive.

Only issue I noticed is that the size of the VM disk can not be reduced once it is created.Once you allot the space, the VM size will grow and fill that space, and will not release the free space on NAS even though the space is released inside VM. This can be solved with starting at a smaller size like 50GB/100GB than the default 256GB and using an imaging solution for future re initialization of the VM

Over all very happy with the product. Highly recommend this model than going for an ARM or APL based QNAP NAS.
more


+
+
+
-

31.10.2017
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