Product comparison · 2 internal hard drives

Samsung Spinpoint M HM500JI internal hard drive vs Seagate SATA 1.5TB

21specifications compared
17differ
4identical
18known for one product only

Key differences

HDD capacity
- Spinpoint M HM500JI internal hard drive:500 GB
- SATA 1.5TB:1.5 TB
HDD speed
- Spinpoint M HM500JI internal hard drive:5400 RPM
- SATA 1.5TB:5900 RPM
HDD size
- Spinpoint M HM500JI internal hard drive:2.5"
- SATA 1.5TB:3.5"
Interface
- Spinpoint M HM500JI internal hard drive:Serial ATA II
- SATA 1.5TB:Serial ATA
Storage drive buffer size
- Spinpoint M HM500JI internal hard drive:8 MB
- SATA 1.5TB:32 MB
Average latency
- Spinpoint M HM500JI internal hard drive:5.6 ms
- SATA 1.5TB:5.1 ms
Start/stop cycles
- Spinpoint M HM500JI internal hard drive:600000
- SATA 1.5TB:50000
Operating voltage
- Spinpoint M HM500JI internal hard drive:5 V
- SATA 1.5TB:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of HM500JI, SATA 1.5TB
39 specifications	A Samsung Spinpoint M HM500JI internal hard drive Model HM500JI View product	B Seagate SATA 1.5TB View product
Features7 differ
HDD capacityDiffers	500 GB	1.5 TB
HDD speedDiffers	5400 RPM	5900 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA II	Serial ATA
Storage drive buffer sizeDiffers	8 MB	32 MB
Write speedKnown for one	300 MB/s	Unknown — not stated by the source
Read speedKnown for one	138 MB/s	Unknown — not stated by the source
Average seek timeKnown for one	8.9 ms	Unknown — not stated by the source
Average latencyDiffers	5.6 ms	5.1 ms
Start/stop cyclesDiffers	600000	50000
Read seek timeKnown for one	Unknown — not stated by the source	16 ms
Write seek timeKnown for one	Unknown — not stated by the source	16 ms
Power2 differ
Power consumption (typical)Known for one	7.6 W	Unknown — not stated by the source
Power consumption (standby)Known for one	7.2 W	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	0.8 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.2 W	Unknown — not stated by the source
Operating voltageDiffers	5 V	5 / 12 V
Start-up currentDiffers	1 A	2 A
Power consumption (idle)Known for one	Unknown — not stated by the source	5.5 W
Operational conditions3 differ
Operating temperature (T-T)Differs	5 - 55 °C	0 - 60 °C
Operating relative humidity (H-H)Known for one	8 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating vibrationKnown for one	1.5 G	Unknown — not stated by the source
Operating altitudeKnown for one	-300 - 3000 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	-400 - 15000 m	Unknown — not stated by the source
Operating shockDiffers	400 G	70 G
Non-operating shockDiffers	900 G	300 G
Weight & dimensions4 differ
WidthDiffers	69.8 mm	101.8 mm
DepthDiffers	100 mm	147 mm
HeightDiffers	9.5 mm	26.1 mm
WeightDiffers	105 g	660 g
Other features1 differ
Power requirementsKnown for one	+5V±5	Unknown — not stated by the source
Dimensions (WxDxH)Differs	69.85 x 100 x 9.5 mm	101.85 x 146.99 x 26.1 mm
Drive ready timeKnown for one	4 s	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/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.

More internal hard drive comparisons

All internal hard drive comparisons