Product comparison · 2 internal hard drives

Samsung SpinPoint F1 HD322HJ internal hard drive vs Seagate Constellation 500-GB SED

15specifications compared
11differ
4identical
18known for one product only

Key differences

HDD capacity
- SpinPoint F1 HD322HJ internal hard drive:320 GB
- Constellation 500-GB SED:500 GB
HDD size
- SpinPoint F1 HD322HJ internal hard drive:3.5"
- Constellation 500-GB SED:2.5"
Average latency
- SpinPoint F1 HD322HJ internal hard drive:4.17 ms
- Constellation 500-GB SED:4.16 ms
Operating voltage
- SpinPoint F1 HD322HJ internal hard drive:5 / 12 V
- Constellation 500-GB SED:5 V
Operating temperature (T-T)
- SpinPoint F1 HD322HJ internal hard drive:0 - 60 °C
- Constellation 500-GB SED:5 - 55 °C
Width
- SpinPoint F1 HD322HJ internal hard drive:101.5 mm
- Constellation 500-GB SED:70 mm
Depth
- SpinPoint F1 HD322HJ internal hard drive:147 mm
- Constellation 500-GB SED:100.5 mm
Height
- SpinPoint F1 HD322HJ internal hard drive:26.1 mm
- Constellation 500-GB SED:14.8 mm

Side by side

Differences highlightedShow differences only

Comparison of HD322HJ, Constellation 500-GB SED
33 specifications	A Samsung SpinPoint F1 HD322HJ internal hard drive Model HD322HJ View product	B Seagate Constellation 500-GB SED View product
Features3 differ
HDD capacityDiffers	320 GB	500 GB
HDD sizeDiffers	3.5"	2.5"
InterfaceKnown for one	Serial ATA II	Unknown — not stated by the source
Average seek timeKnown for one	8.9 ms	Unknown — not stated by the source
Average latencyDiffers	4.17 ms	4.16 ms
Start/stop cyclesKnown for one	50000	Unknown — not stated by the source
Read seek timeKnown for one	Unknown — not stated by the source	8.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	9.5 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	0.8 ms
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1200000 h
Power1 differ
Power consumption (standby)Known for one	0.8 W	Unknown — not stated by the source
Operating voltageDiffers	5 / 12 V	5 V
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 60 °C	5 - 55 °C
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
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 shockKnown for one	70 G	Unknown — not stated by the source
Non-operating shockKnown for one	350 G	Unknown — not stated by the source
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Weight & dimensions4 differ
WidthDiffers	101.5 mm	70 mm
DepthDiffers	147 mm	100.5 mm
HeightDiffers	26.1 mm	14.8 mm
WeightDiffers	470 g	227 g
Other features2 differ
Power requirementsDiffers	5/12 VDC	12V
Data transfer rateDiffers	3 Gbit/s	6 Gbit/s
Drive ready timeKnown for one	8 s	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	70 x 100.5 x 14.8 mm
Card reader integratedKnown for one	Unknown — not stated by the source	No
Sustained data rateKnown for one	Unknown — not stated by the source	0 MB/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.

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