Dark mode
only hard drivesin all categories
only hard drives
United Kingdom

WD Red Pro WD4005FFBX 4 TB
5FFBX

Photos - Hard Drive WD Red Pro WD4005FFBX 4 TB 5FFBX
Videos 14Photos 2
from £120.99 up to £176.71 
add to listmy lists
WD WD4005FFBX
Red (NAS)5 year warranty
2 TB
64/7200 CMR
4 TB
5FFBX
4 TB
256/7200
6 TB
6001FFWX
6 TB
6002FFWX
6 TB
6003FFBX
6 TB
6005FFBX
8 TB
256/7200
10 TB
256/7200 CMR
10 TB
512/7200 CMR
12 TB14 TB
141KFGX
14 TB
142KFGX
16 TB18 TB20 TB22 TB24 TB
Placement
built-in
Type
HDD
Features
server
Size
4000 GB
Form factor
3.5 "
Connection
SATA3
Manufacturer's warranty
5 years
Cache memory
256 MB
Record technology
CMR
RPM
7200 rpm
Data transfer rate
267 MB/s
Operation power consumption
5.8 W
Standby power consumption
4 W
Reading noise level
36 dB
Standby mode noise level
29 dB
MTBF
2 M h
MTBF
600 K
Size
147x102x26 mm
Weight
720 g
Added to E-Catalog
july 2024
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog WD 2025 - new arrivals, bestsellers, and the most relevant models WD.
How to Choose a Hard DriveUnderstanding how to choose the right HDD for gaming, video recording, server, and other tasks

Buy WD Red Pro WD4005FFBX 4 TB
5FFBX

All prices 13 →
When you make a purchase through links on our site, we may receive a affiliate commission.

Western Digital Red Pro 4TB SATA 3.5 Inch Internal Hard Drive

WD Red Pro drives are engineered to handle high-intensity workloads in 24x7 multi-user commercial and enterprise NAS environm... moreents. WD Red Pro drives deliver the performance, scalability and dependability businesses require to store, share and
OfficeStationery.co.uk
Delivery: in United Kingdom
Report
£145.95
Buy in shop

Western Digital Western Digital Red Pro internal hard drive 4 TB 7200 RPM 256 MB 3.5" Serial ATA WD4005FFBX

Ideal for creative pros, medium to large businesses, and commercial/enterprise NAS systems For RAID-optimized NAS systems wit... moreh an unlimited number of bays Rated for 550TB/year workloads1 and up to 2.5M hours MTBF Enterprise-class hard drives engineered to deliver high performance and reliability to commercial and enterprise NAS environments.WD Red Pro drives are engineered to handle high-intensity workloads in 24×7 multi-user commercial and enterprise NAS environments. WD Red Pro drives deliver the performance, scalability and dependability businesses require to store, share and collaborate on large amounts of data in multi-bay RAID-optimized NAS systems.Optimized for NAS with NASwareWestern Digital’s exclusive NASware technology fine tunes drive parameters to match NAS system workloads, which helps increase performance and reliability.Designed for Continuous OperationWD Red Pro hard drives are designed to handle the rigorous demands of high-intensity 24x7 multi-user NAS environments and increase system durability.Tested for Dependable CompatibilityWestern Digital partners with a wide range of NAS system vendors for extensive testing to ensure compatibility with most NAS enclosures.Protected against Excessive VibrationWD Red Pro drives include Rotation Vibration (RV) sensors that anticipate and proactively counteract disturbances caused by increased vibration. By dispersing excess vibration across the drive chassis, turbulence is minimized, performance is maintained and drives are protected.Built to Absorb ShockWD Red Pro hard drives include a multi-axis shock sensor to detect subtle shock events and automatically compensate with dynamic fly height technology to further protect the drives in NAS enclosures.Engineered with Industry-Leading TechnologyWD Red Pro 22TB and 24TB hard drives feature Western Digital’s proprietary OptiNAND™ technology which leverages integrated iNAND embedded flash to perform key housekeeping functions, freeing up more capacity and improving the overall drive performance.Backed by World-Class Support and WarrantyAs an industry-leading hard drive manufacturer, Western Digital stands behind their NAS storage solutions with the assurance of a 5-year limited warranty and world-class support services for hassle free data storage.Desktop drives vs. WD Red ProIt is important to choose a drive purpose-built for RAID-optimized NAS systems to ensure optimum performance and preserve your valuable data. Take the following into consideration when choosing a hard drive for your NASCompatibility: Unlike desktop drives, WD Red Pro hard drives are specifically designed and tested for NAS and include NASware™ technology which fine tunes drive parameters to match NAS system workloads for optimum performance.Reliability: Desktop drives aren’t typically designed for the demands of an always-on NAS environment. WD Red Pro hard drives are designed to perform under tough conditions encountered in high-intensity 24x7 multi-user NAS
Backtotheoffice.co.uk
Delivery: in United Kingdom
Report
£139.75
Buy in shop

WD Red Pro 4TB 3.5" SATA3 256MB Cache NAS HDD/Hard Drive

Scan.co.uk
Delivery: to United Kingdom
Report
£137.99
Buy in shop

Western Digital Red Pro internal hard drive 4 TB 7200 RPM 256 MB 3.5&q WD4005FFBX

Western Digital Red Pro internal hard drive 4 TB 7200 RPM 256 MB 3.5" Serial ATA
ComputersDeal.com
Delivery: in United Kingdom
Report
£145.84
Buy in shop

WD Red Pro 4TB NAS 3.5 Internal Hard Drive - 7200 RPM Class SATA 6 Gb/s CMR 256MB Cache 5 Year Warranty ‎WD4005FFBX-SPCAUN0

WD Red Pro 4TB NAS 3.5 Internal Hard Drive - 7200 RPM Class SATA 6 Gb/s CMR 256MB Cache 5 Year WarrantyDesigned specifically... morewith medium or large scale business customers in mind WD Red Pro drives are available for NAS systems. Engineered to handle high-intensity workloads in 24x7 environments WD Red Pro is ideal for archiving and sharing as well as RAID array rebuilding on extended operating systems such as ZFS or other file systems. These drives add value to your business by enabling your employees to quickly share their files and back-up folders reliably in your NAS solution.
rarewaves.com
Delivery: in United Kingdom
Report
£176.71
Buy in shop
8 more offer(s)
Series WD Red (NAS)Compare using chart →
WD Red Pro WD8003FFBX
from £186.73 
8000 GB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
WD Red Pro WD181KFGX
from £392.03 
18000 GB, built-in, server, 3.5 ", buffer: 512 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Red Pro WD4005FFBX
from £120.99 
4000 GB, built-in, server, 3.5 ", buffer: 256 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Red Pro WD121KFBX
from £313.99 
12000 GB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
WD Red Pro WD161KFGX
from £347.99 
16000 GB, built-in, server, 3.5 ", buffer: 512 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Red Pro WD2002FFSX
from £96.12 
2000 GB, built-in, server, 3.5 ", buffer: 64 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Red Pro WD4003FFBX
from £133.15 
4000 GB, built-in, server, 3.5 ", buffer: 256 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Red Pro WD103KFBX
from £264.99 
10000 GB, built-in, server, 3.5 ", buffer: 512 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD NasWare Red WD40EFRX
from £128.45 
4000 GB, built-in, server, 3.5 ", buffer: 64 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Red Pro WD142KFGX
from £320.06 
14000 GB, built-in, server, 3.5 ", buffer: 512 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Red Pro WD6005FFBX
from £185.99 
6000 GB, built-in, server, 3.5 ", buffer: 256 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Red Pro WD102KFBX
from £318.76 
10000 GB, built-in, server, 3.5 ", buffer: 256 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD NasWare Red WD20EFRX
from £79.43 
2000 GB, built-in, server, 3.5 ", buffer: 64 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD NasWare Red WD10EFRX
from £65.40 
1000 GB, built-in, server, 3.5 ", buffer: 64 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years
WD Red Pro WD240KFGX
from £553.52 
24000 GB, built-in, server, helium, 3.5 ", buffer: 512 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD Red Pro WD6003FFBX
from £187.99 
6000 GB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
WD Red WD20EFAX
from £123.45 
2000 GB, built-in, server, 3.5 ", buffer: 256 MB, write SMR, 5400 rpm, connection: SATA3
WD NasWare Red WD40EFAX
from £151.01 
4000 GB, built-in, server, 3.5 ", buffer: 256 MB, write SMR, 5400 rpm, connection: SATA3, warranty 5 years
WD Red Pro WD141KFGX
from £398.99 
14000 GB, built-in, server, 3.5 ", buffer: 512 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
WD NasWare Red WD30EFRX
from £99.99 
3000 GB, built-in, server, 3.5 ", buffer: 64 MB, write CMR, 5400 rpm, connection: SATA3, warranty 3 years

WD Red Pro WD4005FFBX configurations

Price for WD Red Pro WD4005FFBX
WD Red Pro WD2002FFSX 2 TB
64/7200 CMR
from £96.1214 offers
WD Red Pro WD4005FFBX 4 TB
5FFBX
from £120.9913 offers
WD Red Pro WD4003FFBX 4 TB
256/7200
from £133.155 offers
WD Red Pro WD6001FFWX 6 TB
6001FFWX
from £310.613 offers
WD Red Pro WD6002FFWX 6 TB
6002FFWX
from £240.612 offers
WD Red Pro WD6003FFBX 6 TB
6003FFBX
from £187.995 offers
WD Red Pro WD6005FFBX 6 TB
6005FFBX
from £185.9910 offers
WD Red Pro WD8003FFBX 8 TB
256/7200
from £186.7323 offers
WD Red Pro WD102KFBX 10 TB
256/7200 CMR
from £318.761 offer
WD Red Pro WD103KFBX 10 TB
512/7200 CMR
from £264.996 offers
WD Red Pro WD121KFBX 12 TBfrom £313.9911 offers
WD Red Pro WD141KFGX 14 TB
141KFGX
from £398.991 offer
WD Red Pro WD142KFGX 14 TB
142KFGX
from £320.0611 offers
WD Red Pro WD161KFGX 16 TBfrom £347.9916 offers
WD Red Pro WD181KFGX 18 TBfrom £392.0315 offers
WD Red Pro WD201KFGX 20 TBfrom £476.995 offers
WD Red Pro WD221KFGX 22 TBfrom £501.3114 offers
WD Red Pro WD240KFGX 24 TBfrom £553.529 offers
Video reviews
WD Red Pro 22TB Hard Drive Review, Synology & QNAP NAS Tests and PC Benchmark
10 September 202221 562 view
WD Red Pro 20TB HDD - Should You Buy it?
3 August 202215 191 view
Why Are Enterprise HDDs Sometimes Cheaper than Pro Drives? (Red Pro, Ultrastar, Irownolf and EXOS)
22 August 202253 381 view
Seagate Ironwolf Pro vs WD Red Pro vs Synology HAT5300 Hard Drives - Which Should You Buy?
26 June 2022120 876 view
WD Red Pro 20TB Review PC Benchmark & Synology/QNAP NAS Tests
13 June 20229 123 view
WD Red Pro 22TB Hard Drive - Should You Buy it?
20 September 202210 748 view
Less endurance than cheap SSDs??? WD Red Pro 20TB HDD
4 March 2022101 927 view
The Best NAS Drives of 2020 - 8 TB & 14 TB Roundup (WD Red, Red Pro, Seagate Ironwolf, Toshiba N300)
20 July 2020115 344 view
Synology HAT5300 vs WD Red Pro Performance Test
17 February 20212 157 view
WD Red Pro vs UltraStar Hard Drives in 4 MINUTES!
16 February 202143 057 view
RAID 5 10Gbe Test - Synology HAT5300 vs WD Red Pro vs Ultrastar Hard Drive Comparison
21 February 20214 812 view
WD Red Plus vs WD Red Pro NAS Hard Drives - In 4 MINUTES!
13 February 202166 412 view
Synology HAT5300 vs WD Red Pro - NAS Drive Comparison
29 January 202110 679 view
WD Red Pro HDD Noise Level Test
25 February 202117 828 view
We recommendCompare using chart →
WD Red Pro WD4003FFBX
from £133.15 
4000 GB, built-in, server, 3.5 ", buffer: 256 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
Toshiba N300 HDWG440UZSVA
from £111.24 
4000 GB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 3 years
WD Gold Enterprise Class WD4004FRYZ
from £135.34 
4000 GB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
Seagate IronWolf Pro ST4000NT001
from £118.99 
4000 GB, built-in, server, 3.5 ", buffer: 256 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
Toshiba MG08 MG08ADA400E
from £144.49 
4000 GB, built-in, server, 3.5 ", buffer: 256 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years
Seagate Exos 7E8 ST4000NM000A
from £118.46 
4000 GB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
Toshiba MG04ACAxxxxE MG04ACA400E
from £135.54 
4000 GB, built-in, server, 3.5 ", buffer: 128 MB, 7200 rpm, connection: SATA3, warranty 5 years
WD SE WD4000F9YZ
from £130.20 
4000 GB, built-in, server, 3.5 ", buffer: 64 MB, 7200 rpm, connection: SATA3, warranty 5 years
Seagate Exos 7E10 512n SATA ST4000NM000B
from £136.74 
4000 GB, built-in, server, 3.5 ", 7200 rpm, connection: SATA3, warranty 5 years
WD RE WD4000FYYZ
from £109.97 
4000 GB, built-in, server, 3.5 ", buffer: 64 MB, 7200 rpm, connection: SATA3, warranty 5 years
WD Gold WD4002FYYZ
from £110.68 
4000 GB, built-in, server, 3.5 ", buffer: 128 MB, 7200 rpm, connection: SATA3, warranty 5 years
Seagate FireCuda ST4000DXA05
from £130.99 
4000 GB, built-in, pC, 3.5 ", buffer: 256 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years