Comparison hard Drives

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	WD Blue WD10EZEX 1 TB 64/7200	WD Black Performance Mobile 2.5" WD5000LPLX 500 GB CMR	Seagate BarraCuda Compute ST8000DM004 8 TB 256/5400	WD Blue WD20EZBX 2 TB 256/7200	Seagate SkyHawk +Rescue ST4000VX016 4 TB 256/5900	Silicon Power Armor A60 SP020TBPHDA60S3K 2 TB
	from £37.00 up to £85.00 Compare prices 16	from £29.00 up to £39.50 Compare prices 3	from £127.99 up to £159.64 Compare prices 15	from £51.96 up to £69.54 Compare prices 12	from £72.72 up to £89.99 Compare prices 11	from £74.89 up to £142.56 Compare prices 8
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User reviews	₅ ₁ ₆ ₁₉	₀ ₀ ₀ ₂	₁₁ ₄ ₂ ₈	₅ ₁ ₆ ₁₉		₀ ₀ ₀ ₂
TOP sellers	Amazon.co.uk £37.00 Buy in shop Senetic.co.uk £51.00 Buy in shop Quzo.co.uk £62.00 Buy in shop	Amazon.co.uk £35.00 Buy in shop Amazon.co.uk £40.00 Buy in shop Amazon.co.uk £29.00 Buy in shop	Amazon.co.uk £131.00 Buy in shop Senetic.co.uk £138.00 Buy in shop Box.co.uk £130.00 Buy in shop	Senetic.co.uk £52.00 Buy in shop Clove.co.uk £64.00 Buy in shop Westerndigital.com £54.00 Buy in shop	Amazon.co.uk £83.00 Buy in shop Senetic.co.uk £73.00 Buy in shop CCLonline.com £79.00 Buy in shop	Amazon.co.uk £92.00 Buy in shop itsupplies.uk £104.00 Buy in shop ComputersDeal.com £104.00 Buy in shop
Placement	built-in	built-in	built-in	built-in	built-in	external
Type	HDD	HDD	HDD	HDD	HDD	HDD
Features	pC	pC	pC	pC	server	pC
Size	1000 GB	500 GB	8000 GB	2000 GB	4000 GB	2000 GB
Form factor	3.5 "	2.5 "	3.5 "	3.5 "	3.5 "	2.5 "
Connection	SATA3	SATA3	SATA3	SATA3	SATA3	USB 3.2 gen1
Manufacturer's warranty	2 years	5 years	2 years	2 years	3 years	3 years
Technical specs
Cache memory	64 MB	32 MB	256 MB	256 MB	256 MB
Record technology	CMR	CMR	SMR	SMR	CMR
RPM	7200 rpm	7200 rpm	5400 rpm	7200 rpm	5900 rpm	5400 rpm
Data transfer rate	150 MB/s		190 MB/s	215 MB/s	180 MB/s
Plates			3
Average search time		3 ms
Operation power consumption	6.8 W	2 W	5.3 W		3.7 W
Standby power consumption	6.1 W	0.85 W	3.4 W		2.5 W
Shockproof	30 G	400 G
Reading noise level	30 dB	25 dB	26 dB
Standby mode noise level	29 dB	23 dB	25 dB
MTBF					1 M h
MTBF	300 K	600 K	300 K		600 K
Features
Features					for video surveillance	shockproof
General
Dustproof & waterproof
MIL-STD-810
Power source (external)						USB port
Material						rubberized
Size	147x102x25 mm	100x70x7 mm	147x102x26 mm	147x102x26 mm	147x102x20 mm	139x86x23 mm
Weight	450 g	92 g	630 g		490 g	280 g
Color
Added to E-Catalog	december 2012	september 2015	april 2018	may 2021	september 2022	august 2014

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