Comparison hard Drives (HDD)

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	Toshiba MQ01ABDxxx 2.5" MQ01ABD050 500 GB	Toshiba Canvio Basics 2022 HDTB510EK3AA 1 TB	Toshiba Canvio Basics 2022 HDTB520EK3AA 2 TB	Transcend StoreJet 25M3 TS2TSJ25M3G 2 TB	WD Black Performance Mobile 2.5" WD5000LPLX 500 GB CMR	WD Passport Portable WDBPKJ0050BBK 5 TB	Toshiba Canvio Basics 2022 HDTB540EK3CA 4 TB	WD Blue WD40EZZX 4 TB CMR/128	Seagate Exos X18 ST18000NM000J 18 TB SATA	Seagate IronWolf Pro ST8000NT001 8 TB NT001	WD Blue WD10EZEX 1 TB 64/7200	Seagate Pipeline HD ST2000VM003 2 TB	WD Passport Portable WDBPKJ0040BBK 4 TB	Toshiba MQ01ABDxxx 2.5" MQ01ABD100 1 TB	Seagate Basic STJL2000400 2 TB	WD AV-GP WD5000AVDS 500 GB 32 MB	WD Blue WD5000AZLX 500 GB 32/7200	Seagate IronWolf ST8000VN0022 8 TB N0022	Seagate IronWolf Pro ST4000NT001 4 TB NT001	Seagate BarraCuda Compute ST2000DM008 2 TB 256/7200	WD Red Plus WD40EFZZ 4 TB EFZZ	HP Server SATA 2.5" MM0500GBKAK 500 GB	Seagate IronWolf Pro ST16000NT001 16 TB NT001	Seagate Basic STJL1000400 1 TB	WD Red Plus WD100EFGX 10 TB 512 MB	Toshiba MQ01ACFxxx MQ01ACF050 500 GB	WD AV-25 2.5" WD5000LUCT 500 GB	WD Red Pro WD8003FFBX 8 TB 256/7200	WD Passport Portable WDBYVG0020BBK 2 TB	Seagate IronWolf Pro ST20000NT001 20 TB NT001	Toshiba MG10 MG10ADA600E 6 TB	Seagate Barracuda 7200.14 ST1000DM003 1 TB	WD Elements Portable 3.0 2.5" WDBU6Y0020BBK 2 TB	Seagate Pipeline HD ST3500312CS 500 GB cache 8 MB	Seagate Basic STJL5000400 5 TB	WD Caviar Blue WD5000AAKX 500 GB SATA 3	Transcend StoreJet 25M3 TS1TSJ25M3G 1 TB	WD Blue WD20EZBX 2 TB 256/7200	WD My Book NEW WDBBGB0160HBK 16 TB	WD My Book NEW WDBBGB0040HBK 4 TB	Seagate BarraCuda Compute ST4000DM004 4 TB 256/5400	WD Blue 2.5" WD10SPZX 1 TB 128/5400	Seagate Barracuda 7200.12 ST500DM002 500 GB	Toshiba DT01ACAxxx DT01ACA100 1 TB	Seagate IronWolf ST12000VN0008 12 TB	WD Purple WD10PURZ 1 TB for 64 cameras	WD Elements Portable 3.0 2.5" WDBU6Y0040BBK 4 TB	Seagate Barracuda 7200.14 ST2000DM001 2 TB	WD Elements Portable 3.0 2.5" WDBU6Y0050BBK 5 TB	Seagate Expansion STKP STKP10000400 10 TB
	from £35.99 up to £89.04 Compare prices 10	from £74.98 up to £113.93 Compare prices 9	from £86.53 up to £132.84 Compare prices 12	from £123.30 up to £285.71 Compare prices 7	from £45.00 up to £53.70 Compare prices 2	from £156.00 up to £307.53 Compare prices 19	from £138.02 up to £230.19 Compare prices 9	from £168.99 up to £263.35 Compare prices 8	from £560.00 up to £1,149.68 Compare prices 5	from £319.99 up to £647.59 Compare prices 11	from £80.00 up to £139.24 Compare prices 7	from £71.99 up to £104.17 Compare prices 3	from £137.99 up to £306.93 Compare prices 31	from £39.99 up to £105.49 Compare prices 18	from £51.58 up to £199.00 Compare prices 19	from £32.99 up to £56.09 Compare prices 2	from £178.79 up to £282.30 Compare prices 5	from £309.95 up to £568.81 Compare prices 16	from £164.99 up to £481.37 Compare prices 15	from £108.60 up to £209.23 Compare prices 20	from £189.95 up to £359.40 Compare prices 9	from £342.82 Compare prices 2	from £622.44 up to £770.67 Compare prices 12	from £75.99 up to £110.65 Compare prices 10	from £372.90 up to £686.38 Compare prices 10	from £28.99 up to £78.98 Compare prices 4	from £41.06 up to £59.00 Compare prices 3	from £359.99 up to £657.72 Compare prices 11	from £95.94 up to £240.73 Compare prices 34	from £791.71 up to £952.66 Compare prices 9	from £284.99 up to £343.33 Compare prices 2	from £62.50 up to £95.00 Compare prices 4	from £89.18 up to £197.82 Compare prices 15	from £29.99 up to £30.86 Compare prices 3	from £121.58 up to £257.03 Compare prices 10	from £28.00 up to £140.58 Compare prices 5	from £112.32 up to £178.20 Compare prices 6	from £106.99 up to £250.71 Compare prices 14	from £417.88 up to £658.71 Compare prices 8	from £323.99 up to £518.37 Compare prices 2	from £150.49 up to £318.34 Compare prices 17	from £84.00 up to £202.56 Compare prices 4	from £42.50 up to £47.30 Compare prices 2	from £47.75 Compare prices 2	from £425.00 up to £825.82 Compare prices 13	from £109.24 up to £274.01 Compare prices 9	from £134.37 up to £291.86 Compare prices 12	from £94.00 up to £129.00 Compare prices 3	from £149.99 up to £230.00 Compare prices 16	from £279.96 up to £478.48 Compare prices 17
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Placement	built-in	external	external	external	built-in	external	external	built-in	built-in	built-in	built-in	built-in	external	built-in	external	built-in	built-in	built-in	built-in	built-in	built-in	built-in	built-in	external	built-in	built-in	built-in	built-in	external	built-in	built-in	built-in	external	built-in	external	built-in	external	built-in	external	external	built-in	built-in	built-in	built-in	built-in	built-in	external	built-in	external	external
Type	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD	HDD
Features	for PC	for PC	for PC	for PC	for PC	for PC	for PC	for PC	server	server	for PC	server	for PC	for PC	for PC	for PC	for PC	server	server	for PC	server	server	server	for PC	server	for PC	server	server	for PC	server	for PC	for PC	for PC	server	for PC	for PC	for PC	for PC	for PC	for PC	for PC	for PC	for PC	for PC	server	server	for PC	for PC	for PC	for PC
Volume	500 GB	1 TB	2 TB	2 TB	500 GB	5 TB	4 TB	4 TB	18 TB	8 TB	1 TB	2 TB	4 TB	1 TB	2 TB	500 GB	500 GB	8 TB	4 TB	2 TB	4 TB	500 GB	16 TB	1 TB	10 TB	500 GB	500 GB	8 TB	2 TB	20 TB	6 TB	1 TB	2 TB	500 GB	5 TB	500 GB	1 TB	2 TB	16 TB	4 TB	4 TB	1 TB	500 GB	1 TB	12 TB	1 TB	4 TB	2 TB	5 TB	10 TB
Form factor	2.5 "	2.5 "	2.5 "	2.5 "	2.5 "	2.5 "	2.5 "	3.5 "	3.5 "	3.5 "	3.5 "	3.5 "	2.5 "	2.5 "	2.5 "	3.5 "	3.5 "	3.5 "	3.5 "	3.5 "	3.5 "	2.5 "	3.5 "	2.5 "	3.5 "	2.5 "	2.5 "	3.5 "	2.5 "	3.5 "	3.5 "	3.5 "	2.5 "	3.5 "	2.5 "	3.5 "	2.5 "	3.5 "	3.5 "	3.5 "	3.5 "	2.5 "	3.5 "	3.5 "	3.5 "	3.5 "	2.5 "	3.5 "	2.5 "	3.5 "
Connection	SATA	USB-A 5Gbps	USB-A 5Gbps	USB-A 5Gbps	SATA3	USB-A 10Gbps	USB-A 5Gbps	SATA3	SATA3	SATA3	SATA3	SATA3	USB-A 5Gbps	SATA3	USB-A 5Gbps	SATA	SATA3	SATA3	SATA3	SATA3	SATA3	SATA3	SATA3	USB-A 5Gbps	SATA3	SATA3	SATA	SATA3	USB-A 5Gbps	SATA3	SATA3	SATA3	USB-A 5Gbps	SATA	USB-A 5Gbps	SATA3	USB-A 5Gbps	SATA3	USB-A 5Gbps	USB-A 5Gbps	SATA3	SATA3	SATA3	SATA3	SATA3	SATA3	USB-A 5Gbps	SATA3	USB-A 5Gbps	USB-A 5Gbps
Helium
Manufacturer's warranty		2 years	2 years	3 years	5 years		2 years	2 years	5 years	5 years	2 years	2 years		3 years	1 year	3 years	2 years	3 years	5 years	2 years	3 years	2 years	5 years	1 year	3 years		3 years	5 years		5 years	5 years	2 years	2 years	2 years	1 year	3 years	3 years	2 years	3 years	3 years	2 years	2 years	2 years	2 years	3 years	3 years	2 years	2 years	2 years	2 years
Technical specs
Cache memory	8 MB				32 MB			128 MB		256 MB	64 MB	64 MB		8 MB		32 MB	32 MB	256 MB	256 MB	256 MB	128 MB	64 MB	256 MB		512 MB	16 MB	16 MB	256 MB		256 MB	512 MB	64 MB		8 MB		16 MB	8 MB	256 MB			256 MB	128 MB	16 MB	32 MB	256 MB	64 MB		64 MB
Record technology					CMR			CMR		CMR	CMR						CMR	CMR	CMR	SMR	CMR				CMR						CMR							SMR			SMR	SMR				CMR
RPM	5400 rpm			5400 rpm	7200 rpm			5400 rpm	7200 rpm	7200 rpm	7200 rpm	5900 rpm		5400 rpm		5400 - 7200 rpm	7200 rpm	7200 rpm	7200 rpm	7200 rpm	5400 rpm	7200 rpm	7200 rpm		7200 rpm	7200 rpm	5400 rpm	7200 rpm		7200 rpm	7200 rpm	7200 rpm	5400 rpm	5900 rpm		7200 rpm	5400 rpm	7200 rpm			5400 rpm	5400 rpm	7200 rpm	7200 rpm	7200 rpm	5400 rpm	5400 rpm	7200 rpm	5400 rpm
Data transfer rate								180 MB/s		255 MB/s	150 MB/s					110 MB/s	150 MB/s	210 MB/s	250 MB/s	220 MB/s	180 MB/s		270 MB/s		260 MB/s	125 MB/s		235 MB/s		285 MB/s	281 MB/s	156 MB/s				126 MB/s		215 MB/s			190 MB/s	130 MB/s			210 MB/s	110 MB/s
Plates												2		2						1												1									2		1	1				3
Average search time					3 ms							5 ms		12 ms								8 ms				22 ms						11 ms		12 ms									11 ms					9 ms
Operation power consumption					2 W			4.5 W		10.1 W	6.8 W	3.74 W		1.85 W		5.4 W	6.8 W	8.8 W	8.7 W	8 W	4.5 W		7.6 W		8.8 W	5.5 W	2.5 W	8.3 W		7.7 W	9.3 W	6 W		3.4 W		6.8 W					5 W	1.5 W	4.6 W	6.4 W	7.8 W	3.3 W		8 W
Standby power consumption					0.85 W			2.9 W	5.3 W	7.8 W	6.1 W	0.81 W		0.18 W		0.46 W	1.2 W	7.6 W	5.5 W	5.4 W	2.9 W		5 W		6.1 W	0.18 W	0.8 W	1 W		5.5 W		0.6 W		0.7 W		0.7 W					2.5 W	0.5 W	0.8 W	1 W	5 W	2.9 W		0.8 W
Shockproof					400 G				200 G		30 G	80 G		400 G		65 G		20 G								350 G	400 G	65 G						70 G		30 G								70 G	70 G	65 G
Reading noise level	19 dB				25 dB						30 dB	24 dB		24 dB		25 dB	29 dB	28 dB	30 dB		27 dB				39 dB	24 dB	3 dB	36 dB			34 dB					33 dB						21 dB		28 dB	32 dB	22 dB
Standby mode noise level	17 dB				23 dB						29 dB	23 dB		23 dB		24 dB	30 dB	27 dB	28 dB		24 dB				34 dB			29 dB								28 dB						19 dB		26 dB	28 dB	21 dB
MTBF									2.5 M h	2 M h				0.6 M h				1 M h	2 M h		1 M h	2 M h	2.5 M h		1 M h		1 M h	1 M h		2.5 M h	2 M h														1 M h
MTBF (on/off)	600 K				600 K			300 K			300 K	300 K					300 K	600 K		300 K	600 K				600 K	600 K		600 K		600 K	550 K	300 K				300 K					300 K	600 K	50 K	300 K	600 K	300 K		300 K
Features
Features				shockproof data encryption backup button					for video surveillance	for video surveillance		for video surveillance						for video surveillance	for video surveillance		for video surveillance		for video surveillance		for video surveillance			for video surveillance		for video surveillance							shockproof backup button		data encryption	data encryption					for video surveillance	power saving mode for video surveillance
General
MIL-STD-810
Power source (external)		USB port	USB port	USB port		USB port	USB port						USB port																USB port				USB port				USB port		pSU	pSU							USB port		USB port	pSU
Material		plastic	plastic	rubberized		plastic	plastic						plastic		plastic									plastic					plastic				plastic		plastic		rubberized		plastic	plastic							plastic		plastic
Size	100x70x7 mm	109x78x14 mm	109x78x14 mm	129x81x16 mm	100x70x7 mm	107x75x19 mm	109x78x20 mm	147x102x26 mm	147x102x26 mm	147x102x26 mm	147x102x25 mm		107x75x19 mm		117x80x20 mm		147x102x26 mm	147x102x26 mm	147x102x26 mm	147x102x26 mm	147x102x26 mm	100x70x15 mm	147x102x26 mm	117x80x20 mm	147x102x26 mm			147x102x26 mm	107x75x11 mm	147x102x26 mm	147x102x26 mm		82x111x15 mm		117x80x20 mm		129x81x16 mm	147x102x26 mm	171x139x49 mm	171x139x49 mm	147x102x26 mm	100x70x7 mm			147x102x26 mm	147x102x26 mm	111x83x21 mm		111x83x21 mm	179x125x42 mm
Weight	107 g	149 g	149 g	185 g	92 g	210 g	218 g	550 g	670 g	720 g	450 g		210 g		260 g		450 g	780 g	650 g	415 g	550 g	150 g	670 g	260 g	750 g			650 g	120 g	690 g	710 g		134 g		260 g	690 g	185 g		1360 g	1000 g	490 g	90 g			705 g	450 g	234 g		234 g	1176 g
Color
Added to E-Catalog	january 2013	march 2023	march 2023	july 2014	september 2015	march 2020	march 2023	march 2026	january 2021	december 2022	december 2012	january 2013	march 2020	january 2013	march 2020	february 2011	december 2015	september 2016	december 2022	september 2018	april 2026	december 2024	december 2022	march 2020	june 2025	december 2013	september 2014	july 2018	march 2020	december 2022	may 2026	february 2012	june 2013	january 2013	march 2020	december 2010	november 2011	may 2021	july 2021	november 2016	july 2017	july 2017	october 2011	january 2013	october 2017	july 2017	october 2017	february 2012	march 2021	august 2021