Product comparison · 2 internal hard drives

Samsung SpinPoint F1 HA751LJ internal hard drive vs Samsung Spinpoint T166 500GB

Key differences

HDD capacity
- SpinPoint F1 HA751LJ internal hard drive:750 GB
- Spinpoint T166 500GB:500 GB
Storage drive buffer size
- SpinPoint F1 HA751LJ internal hard drive:32 MB
- Spinpoint T166 500GB:16 MB
Operating shock
- SpinPoint F1 HA751LJ internal hard drive:70 G
- Spinpoint T166 500GB:63 G
Width
- SpinPoint F1 HA751LJ internal hard drive:101.5 mm
- Spinpoint T166 500GB:101.6 mm
Depth
- SpinPoint F1 HA751LJ internal hard drive:147 mm
- Spinpoint T166 500GB:146 mm
Height
- SpinPoint F1 HA751LJ internal hard drive:26.1 mm
- Spinpoint T166 500GB:25.4 mm
Weight
- SpinPoint F1 HA751LJ internal hard drive:650 g
- Spinpoint T166 500GB:639 g
Power requirements
- SpinPoint F1 HA751LJ internal hard drive:+5V±5%, +12V±10%
- Spinpoint T166 500GB:+12V±10%

Differences highlightedShow differences only

Comparison of HA751LJ, Spinpoint T166 500GB
30 specifications	A Samsung SpinPoint F1 HA751LJ internal hard drive Model HA751LJ View product	B Samsung Spinpoint T166 500GB View product
Features2 differ
HDD capacityDiffers	750 GB	500 GB
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
Storage drive buffer sizeDiffers	32 MB	16 MB
Full stroke seek timeKnown for one	Unknown — not stated by the source	18 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	0.8 ms
Poweridentical
Power consumption (PowerSave)Known for one	0.7 W	Unknown — not stated by the source
Operational conditions1 differ
Operating altitudeKnown for one	-300 - 3000 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	-300 - 12000 m	Unknown — not stated by the source
Operating shockDiffers	70 G	63 G
Weight & dimensions4 differ
WidthDiffers	101.5 mm	101.6 mm
DepthDiffers	147 mm	146 mm
HeightDiffers	26.1 mm	25.4 mm
WeightDiffers	650 g	639 g
Other features1 differ
Power requirementsDiffers	+5V±5%, +12V±10%	+12V±10%
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Supported data transfer ratesKnown for one	175/300 MB/s	Unknown — not stated by the source
Acoustic pressure emissionsKnown for one	29 dB	Unknown — not stated by the source
Drive ready timeKnown for one	Unknown — not stated by the source	10 s

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.