Product comparison · 2 internal hard drives

HP 397553-001 internal hard drive vs Seagate Momentus ST250LT003 internal hard drive

6specifications compared
5differ
1identical
17known for one product only

Key differences

HDD speed
- 397553-001 internal hard drive:7200 RPM
- Momentus ST250LT003 internal hard drive:5400 RPM
HDD size
- 397553-001 internal hard drive:3.5"
- Momentus ST250LT003 internal hard drive:2.5"
Interface
- 397553-001 internal hard drive:Serial ATA
- Momentus ST250LT003 internal hard drive:Serial ATA II
Operating voltage
- 397553-001 internal hard drive:5 / 12 V
- Momentus ST250LT003 internal hard drive:5 V
Data transfer rate
- 397553-001 internal hard drive:1.5 Gbit/s
- Momentus ST250LT003 internal hard drive:3 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 397553-001, ST250LT003
23 specifications	A HP 397553-001 internal hard drive Model 397553-001 View product	B Seagate Momentus ST250LT003 internal hard drive Model ST250LT003 View product
Features3 differ
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	Serial ATA II
Component forKnown for one	Unknown — not stated by the source	Laptop
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
Average latencyKnown for one	Unknown — not stated by the source	5.6 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	4096
Native Command Queuing (NCQ)Known for one	Unknown — not stated by the source	Yes
TypeKnown for one	HDD	Unknown — not stated by the source
Power1 differ
Power consumption (idle)Known for one	Unknown — not stated by the source	0.48 W
Operating voltageDiffers	5 / 12 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating shockKnown for one	Unknown — not stated by the source	350 G
Non-operating shockKnown for one	Unknown — not stated by the source	1000 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70.1 mm
DepthKnown for one	Unknown — not stated by the source	100.5 mm
HeightKnown for one	Unknown — not stated by the source	7 mm
WeightKnown for one	Unknown — not stated by the source	92 g
Other features1 differ
Data transfer rateDiffers	1.5 Gbit/s	3 Gbit/s
InternalKnown for one	Unknown — not stated by the source	Yes
Compatible productsKnown for one	ProLiant DL140 G2, ProLiant DL320 G3, ProLiant DL360 G4, PrLiant ML110, ProLiant ML150 G2	Unknown — not stated by the source

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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