Product comparison · 2 internal hard drives

Samsung SpinPoint F1 HD252HJ internal hard drive vs Samsung Spinpoint T HD321KJ internal hard drive

Key differences

HDD capacity
- SpinPoint F1 HD252HJ internal hard drive:250 GB
- Spinpoint T HD321KJ internal hard drive:320 GB
Start-up current
- SpinPoint F1 HD252HJ internal hard drive:2 A
- Spinpoint T HD321KJ internal hard drive:2.3 A
Operating shock
- SpinPoint F1 HD252HJ internal hard drive:70 G
- Spinpoint T HD321KJ internal hard drive:63 G
Non-operating shock
- SpinPoint F1 HD252HJ internal hard drive:350 G
- Spinpoint T HD321KJ internal hard drive:300 G
Height
- SpinPoint F1 HD252HJ internal hard drive:26.1 mm
- Spinpoint T HD321KJ internal hard drive:25.4 mm
Weight
- SpinPoint F1 HD252HJ internal hard drive:470 g
- Spinpoint T HD321KJ internal hard drive:612 g
Dimensions (WxDxH)
- SpinPoint F1 HD252HJ internal hard drive:101.5 x 147 x 26.1 mm
- Spinpoint T HD321KJ internal hard drive:101.5 x 147 x 25.4 mm
Drive ready time
- SpinPoint F1 HD252HJ internal hard drive:8 s
- Spinpoint T HD321KJ internal hard drive:10 s

Differences highlightedShow differences only

Comparison of HD252HJ, HD321KJ
33 specifications	A Samsung SpinPoint F1 HD252HJ internal hard drive Model HD252HJ View product	B Samsung Spinpoint T HD321KJ internal hard drive Model HD321KJ View product
Features1 differ
HDD capacityDiffers	250 GB	320 GB
Average seek timeKnown for one	8.9 ms	Unknown — not stated by the source
Power1 differ
Power consumption (standby)Known for one	0.8 W	Unknown — not stated by the source
Start-up currentDiffers	2 A	2.3 A
Operational conditions2 differ
Operating shockDiffers	70 G	63 G
Non-operating shockDiffers	350 G	300 G
Weight & dimensions2 differ
HeightDiffers	26.1 mm	25.4 mm
WeightDiffers	470 g	612 g
Other features2 differ
HDD transfer rateKnown for one	175 Mbit/s	Unknown — not stated by the source
Power requirementsKnown for one	+5V±5%, +12V±10%	Unknown — not stated by the source
Dimensions (WxDxH)Differs	101.5 x 147 x 26.1 mm	101.5 x 147 x 25.4 mm
Drive device, transfer rateKnown for one	300 MB/s	Unknown — not stated by the source
Drive ready timeDiffers	8 s	10 s
Maximum data transfer rateKnown for one	300 Mbit/s	Unknown — not stated by the source
Protective rubber jacketKnown for one	Unknown — not stated by the source	No

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.