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Western Digital

WD Red Pro 3.5" SATA NAS Hard Drive 7200 RPM – 4TB to 26TB

SKU: WD4005FFBX Brand: Western Digital
S$409.58 Regular price S$465.52 Save 12%
Unit price per 

Prices in SGD, excluding 9% GST.


Need 10+? Volume pricing available
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Authorised resellerGenuine stock with full manufacturer warranty.
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PRODUCT DESCRIPTION

WD Red Pro 3.5" SATA NAS Hard Drive 4TB–26TB – 5 Years Warranty

Built for Business NAS

WD Red Pro is designed for medium to large business NAS and RAID systems with an unlimited number of bays.

7,200 rpm Performance

Every capacity spins at 7,200 rpm with up to 512 MB cache; newer high-capacity models add OptiNAND and ArmorCache technology.

Rated for Heavy Workloads

Up to 550 TB/year workload rating and up to 2.5 million hours MTBF, backed by a 5-year limited warranty.

WD Red Pro Datasheet — Technical Specifications

General

Product Name WD Red Pro NAS Hard Drive 3.5"
Form Factor 3.5-inch
Interface SATA 6 Gb/s
Recording Technology CMR
Technologies NASware; OptiNAND and ArmorCache on newer high-capacity models
Disk Speed 7,200 rpm
Workload Rating 550 TB/year
Supported Bays Unlimited
Operating Temperature 0°C to 65°C
Non-operating Temperature -40°C to 70°C
Dimensions (L x W x H) 147 x 101.6 x 26.1 mm
Warranty 5-year limited warranty (Western Digital)

WD4005FFBX (4TB)

Disk Speed 7,200 rpm
Cache 256 MB
Weight 720 g
Power Read/Write 5.8 W
Power Idle 4.0 W
Power Standby/Sleep 0.3 W
Acoustics Idle / Seek 29 / 36 dBA
MTBF 2,000,000 hours

WD6005FFBX (6TB)

Disk Speed 7,200 rpm
Cache 256 MB
Weight 720 g
Power Read/Write 6.9 W
Power Idle 4.9 W
Power Standby/Sleep 0.3 W
Acoustics Idle / Seek 29 / 36 dBA
MTBF 2,000,000 hours

WD8005FFBX (8TB)

Disk Speed 7,200 rpm
Cache 256 MB
Weight 720 g
Power Read/Write 6.9 W
Power Idle 4.9 W
Power Standby/Sleep 0.3 W
Acoustics Idle / Seek 29 / 36 dBA
MTBF 2,000,000 hours

WD103KFBX (10TB)

Transfer Rate (up to) 267 MB/s
Disk Speed 7,200 rpm
Cache 512 MB
Weight 750 g
Power Read/Write 8.8 W
Power Idle 6.1 W
Power Standby/Sleep 0.3 W
Acoustics Idle / Seek 34 / 39 dBA
MTBF 2,000,000 hours

WD122KFBX (12TB)

Transfer Rate (up to) 267 MB/s
Disk Speed 7,200 rpm
Cache 512 MB
Weight 750 g
Power Read/Write 8.8 W
Power Idle 6.1 W
Power Standby/Sleep 0.3 W
Acoustics Idle / Seek 34 / 39 dBA
MTBF 2,000,000 hours

WD142KFGX (14TB)

Transfer Rate (up to) 255 MB/s
Disk Speed 7,200 rpm
Cache 512 MB
Weight 690 g
Power Read/Write 6.4 W
Power Idle 3.6 W
Power Standby/Sleep 0.9 W
Acoustics Idle / Seek 20 / 36 dBA
MTBF 2,500,000 hours

WD161KFGX (16TB)

Transfer Rate (up to) 259 MB/s
Disk Speed 7,200 rpm
Cache 512 MB
Weight 690 g
Power Read/Write 6.1 W
Power Idle 3.6 W
Power Standby/Sleep 0.9 W
Acoustics Idle / Seek 20 / 36 dBA
MTBF 2,500,000 hours

WD181KFGX (18TB)

Transfer Rate (up to) 272 MB/s
Disk Speed 7,200 rpm
Cache 512 MB
Weight 690 g
Power Read/Write 6.1 W
Power Idle 3.6 W
Power Standby/Sleep 0.9 W
Acoustics Idle / Seek 20 / 36 dBA
MTBF 2,500,000 hours

WD202KFGX (20TB)

Transfer Rate (up to) 285 MB/s
Disk Speed 7,200 rpm
Cache 512 MB
Weight 690 g
Power Read/Write 6.1 W
Power Idle 3.6 W
Power Standby/Sleep 0.9 W
Acoustics Idle / Seek 20 / 32 dBA
MTBF 2,500,000 hours

WD221KFGX (22TB)

Transfer Rate (up to) 265 MB/s
Disk Speed 7,200 rpm
Cache 512 MB
Weight 670 g
Power Read/Write 6.8 W
Power Idle 3.4 W
Power Standby/Sleep 1.2 W
Acoustics Idle / Seek 20 / 32 dBA
MTBF 2,500,000 hours

WD241KFGX (24TB)

Transfer Rate (up to) 287 MB/s
Disk Speed 7,200 rpm
Cache 512 MB
Weight 670 g
Power Read/Write 6.0 W
Power Idle 3.6 W
Power Standby/Sleep 1.1 W
Acoustics Idle / Seek 25 / 32 dBA
MTBF 2,500,000 hours

WD260KFGX (26TB)

Transfer Rate (up to) 272 MB/s
Disk Speed 7,200 rpm
Cache 512 MB
Weight 670 g
Power Read/Write 6.0 W
Power Idle 3.6 W
Power Standby/Sleep 1.1 W
Acoustics Idle / Seek 25 / 32 dBA
MTBF 2,500,000 hours
Compatibility & Applications

Compatible Systems

RAID-optimised business NAS and servers of any bay count. Check your vendor compatibility list.

Typical Use

Business file servers, virtualisation storage, backup targets and media production NAS.

Selection Tip

For 8-bay-or-smaller home and small-office NAS, WD Red Plus is the lower-cost choice.

Package Contents & Ordering Information

In the Box

1 x WD Red Pro 3.5" SATA hard drive (bare drive).

WD Red Pro Models at SourceIT

Model Capacity
WD4005FFBX 4TB
WD6005FFBX 6TB
WD8005FFBX 8TB
WD103KFBX 10TB
WD122KFBX 12TB
WD142KFGX 14TB
WD161KFGX 16TB
WD181KFGX 18TB
WD202KFGX 20TB
WD221KFGX 22TB
WD241KFGX 24TB
WD260KFGX 26TB
Official Western Digital Videos

WD Red Hard Drives – Official Product Overview (official WD channel)

WD Red – What is Network Attached Storage (NAS)? (official WD channel)

Datasheet & Downloads
Frequently Asked Questions — WD Red Pro

What is the difference between WD Red Pro and WD Red Plus?

WD Red Pro runs at 7,200 rpm, supports unlimited bays, is rated for 550 TB/year and carries a 5-year warranty; WD Red Plus targets NAS up to 8 bays with a 3-year warranty.

Are WD Red Pro drives CMR?

Yes, all WD Red Pro capacities use CMR recording.

What warranty do I get?

5-year limited warranty from Western Digital.

Do I get a GST invoice?

Yes. Supplied by SourceIT in Singapore with a GST invoice.