Buffalo DriveStation HD-WLU3 disk array 4 TB Desktop Black

Transparent IT Expo — Wednesday 1st March 2023

SKU: HD-WL4TU3R1-EB Category:

Buffalo DriveStation HD-WLU3 disk array 4 TB Desktop Black

* Images are for illustrative purposes only.
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£339.49 £282.91 Ex. VAT

Out of stock

Finance/leasing available for orders over £1000 Inc VAT

Free mainland UK shipping on orders over £150 Ex VAT

Buffalo DriveStation™ Duo USB 3.0 offers up to 10 times faster data transfer speed.

Enjoy speedier backups with the Buffalo DriveStation™ Duo USB 3.0 (HD-WLU3) – a high performance, multimedia, external hard drive with data transfer speeds of up to 10 times faster than standard USB 2.0 portable hard drives. The two-drive, two-bay unit is enabled RAID 0 for maximum performance or RAID 1 for maximum redundant storage. It quickly provides additional storage to backup all your multimedia files. DriveStation™ Duo USB 3.0 is the perfect choice for the home or small office that requires large amounts of storage space.

Ultra high-speed data transfer
Equipped with USB interface speeds of up to 5 Gbps (with USB 3.0) and backup software from NovaBACKUP® Business Essentials, the DriveStation™ Duo 3.0 is primed to backup your database or entire server system quickly.

Turbo charge performance
The DriveStation™ Duo USB 3.0 comes complete with the Buffalo Tools suite of complimentary software offering enhancements such as TurboPC and TurboCopy to improve the drives’ file transfer speed and copy performance

Eco-friendly, power-saving (PC only)
AutoPower feature turns the drive on and off automatically.

Feature Feature Value
Storage drives installed Y
Installed storage drive type HDD
Number of storage drives installed 2
Total installed storage capacity 4 TB
Supported storage drive types HDD
Number of storage drives supported 2
Storage drive interface Serial ATA II
Storage drive capacity 2000 GB
Storage drive size 3.5″
RAID levels 0,1,JBOD
Data transfer rate 5000 Gbit/s
USB connectivity Y
USB 3.0 (3.1 Gen 1) Type-B ports quantity 1
Chassis type Desktop
Product colour Black
LED indicators HDD,Power
Number of fans 1 fan(s)
Device class Home & Home Office
Power consumption (typical) 2.5 W
AC input voltage 100-240 V
AC input frequency 50 – 60 Hz
Mac operating systems supported Mac OS X 10.4 Tiger,Mac OS X 10.5 Leopard,Mac OS X 10.6 Snow Leopard,Mac OS X 10.7 Lion,Mac OS X 10.8 Mountain Lion
Windows operating systems supported Windows 7 Home Basic,Windows 7 Home Basic x64,Windows 7 Home Premium,Windows 7 Home Premium x64,Windows 7 Professional,Windows 7 Professional x64,Windows 7 Starter,Windows 7 Starter x64,Windows 7 Ultimate,Windows 7 Ultimate x64,Windows Vista Business x64,Windows Vista Enterprise,Windows Vista Enterprise x64,Windows Vista Home Basic,Windows Vista Home Basic x64,Windows Vista Home Premium,Windows Vista Home Premium x64,Windows Vista Ultimate,Windows Vista Ultimate x64,Windows XP Home,Windows XP Home x64,Windows XP Professional,Windows XP Professional x64
Server operating systems supported Windows Server 2003,Windows Server 2003 R2,Windows Server 2003 x64,Windows Server 2008,Windows Server 2008 R2,Windows Server 2008 x64
Width 86 mm
Depth 204 mm
Height 127 mm
Weight 2 kg
Cables included AC
Operating temperature (T-T) 5 – 35 °C
Operating relative humidity (H-H) 20 – 80%
Storage drives installed


Storage drive interface

Serial ATA II

Storage drive size


Data transfer rate

5000 Gbit/s

Number of fans

1 fan(s)


86 mm

Storage drive capacity

2000 GB

USB connectivity


Chassis type



2 kg

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