Comparison hard Drives (HDD)

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	Toshiba MQ01ABDxxx 2.5" MQ01ABD050 500 GB	WD Blue WD10EZEX 1 TB 64/7200	WD Red Plus WD140EFGX 14 TB	WD Ultrastar DC HC550 WUH721818ALE6L4 18 TB SATA	Seagate BarraCuda Pro Compute 2.5" ST500LM034 500 GB	WD Passport Portable WDBYVG0020BBK 2 TB
	from $78.93 up to $207.05 Compare prices 5	from $63.99 up to $405.16 Compare prices 41	from $322.99 up to $599.99 Compare prices 3	from $647.50 up to $1,635.00 Compare prices 3	from $51.99 up to $75.99 Compare prices 3	from $79.99 up to $372.90 Compare prices 18
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TOP sellers	ETechBuy.com $198.00 Buy in shop Gotodirect.com $207.00 Buy in shop ETechBuy.com $179.00 Buy in shop	Amazon.com $82.00 Buy in shop ETechBuy.com $201.00 Buy in shop Newegg.com $85.00 Buy in shop	ETechBuy.com $477.00 Buy in shop Newegg.com $600.00 Buy in shop Officedepot.com $323.00 Buy in shop	ETechBuy.com $1,635.00 Buy in shop Westerndigital.com $975.00 Buy in shop ETechBuy.com $648.00 Buy in shop	Newegg.com $68.00 Buy in shop Officedepot.com $52.00 Buy in shop Newegg.com $76.00 Buy in shop	Amazon.com $153.00 Buy in shop Newegg.com $170.00 Buy in shop ETechBuy.com $210.00 Buy in shop
Placement	built-in	built-in	built-in	built-in	built-in	external
Type	HDD	HDD	HDD	HDD	HDD	HDD
Features	for PC	for PC	server	server	for PC	for PC
Volume	500 GB	1 TB	14 TB	18 TB	500 GB	2 TB
Form factor	2.5 "	3.5 "	3.5 "	3.5 "	2.5 "	2.5 "
Connection	SATA	SATA3	SATA3	SATA3	SATA3	USB-A 5Gbps
Helium
Manufacturer's warranty		2 years	3 years	5 years	5 years
Technical specs
Cache memory	8 MB	64 MB	512 MB	512 MB	128 MB
Record technology		CMR	CMR
RPM	5400 rpm	7200 rpm	7200 rpm	7200 rpm	7200 rpm
Data transfer rate		150 MB/s	210 MB/s	269 MB/s	160 MB/s
Operation power consumption		6.8 W		6.5 W	1.9 W
Standby power consumption		6.1 W		5.6 W	0.7 W
Shockproof		30 G			400 G
Reading noise level	19 dB	30 dB			24 dB
Standby mode noise level	17 dB	29 dB			22 dB
MTBF			1 M h	2.5 M h
MTBF (on/off)	600 K	300 K	600 K	600 K	600 K
Features
Features			for video surveillance	for video surveillance
General
Power source (external)						USB port
Material						plastic
Size	100x70x7 mm	147x102x25 mm		147x102x26 mm	100x70x7 mm	107x75x11 mm
Weight	107 g	450 g		690 g	85 g	120 g
Color
Added to E-Catalog	january 2013	december 2012	may 2021	january 2021	april 2018	march 2020