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

SKU

WD4006FFBX

£256.12 £213.43

In stock

4 TB, 3.5", SATA, 217 MB/s, 7200 RPM, 256 MB, 147 x 101.6 x 26.1 mm

Handle rigorous 24×7 multi-user NAS workloads with a rating up to 550TB/yr — ideal for high-intensity AI NAS demands
Scale from 2TB to 26TB1 with enterprise-class capacity, rated up to 2.5M hours MTBF2 for dependable, long-run reliability
NASware technology fine-tunes drive performance and compatibility across NAS and AI NAS systems
Time-Limited Error Recovery (TLER) keeps RAID-powered NAS and AI NAS systems running without interruption
Proven in tower and rack-mount NAS at any bay count, backed by a 5-year limited warranty.

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SKU	WD4006FFBX	ST4000NM0033	WD60PURX	WD5000AZLX	VTHDD	400-ALOB
Manufacturer	Western Digital	Seagate	Western Digital	Western Digital	Dell	Dell
HDD size	3.5 "	3.5 "	3.5 "	3.5 "	2.5 "	3.5 "
Component for	NAS	NAS	Surveillance system	PC	Server/workstation	Server/workstation
HDD speed	7200RPM to 10000RPM	7200RPM to 10000RPM	5400RPM to 5900RPM	7200RPM to 10000RPM	10000RPM to 15000RPM	N/A
Interface	Serial ATA III	N/A	N/A	N/A	N/A	NL-SAS
HDD capacity	over 2.5 TB	over 2.5 TB	over 2.5 TB	≈ 300 GB	≈ 1.5 TB	N/A
Type	HDD	N/A	N/A	N/A	N/A	N/A