Product comparison · 2 internal hard drives

HP 459357R-B21 internal hard drive vs Samsung SV1204H internal hard drive

9specifications compared
7differ
2identical
36known for one product only

Key differences

HDD size
- 459357R-B21 internal hard drive:2.5"
- SV1204H internal hard drive:3.5"
Interface
- 459357R-B21 internal hard drive:Serial ATA
- SV1204H internal hard drive:Ultra-ATA/100
Operating voltage
- 459357R-B21 internal hard drive:5 V
- SV1204H internal hard drive:5 / 12 V
Width
- 459357R-B21 internal hard drive:110.7 mm
- SV1204H internal hard drive:101.6 mm
Depth
- 459357R-B21 internal hard drive:184.2 mm
- SV1204H internal hard drive:146.1 mm
Height
- 459357R-B21 internal hard drive:26.4 mm
- SV1204H internal hard drive:25.4 mm
Weight
- 459357R-B21 internal hard drive:1.36 kg
- SV1204H internal hard drive:675 g

Side by side

Differences highlightedShow differences only

Comparison of 459357R-B21, SV1204H
45 specifications	A HP 459357R-B21 internal hard drive Model 459357R-B21 View product	B Samsung SV1204H internal hard drive Model SV1204H View product
Features2 differ
HDD capacity	120 GB	120 GB
HDD speed	5400 RPM	5400 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	Ultra-ATA/100
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	2 MB
Full stroke seek timeKnown for one	Unknown — not stated by the source	17.5 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	0.8 ms
Average seek timeKnown for one	Unknown — not stated by the source	8.9 ms
Average latencyKnown for one	Unknown — not stated by the source	5.56 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Start/stop cyclesKnown for one	Unknown — not stated by the source	50000
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	500000 h
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	7 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.7 W
Power consumption (idle)Known for one	Unknown — not stated by the source	5 W
Power consumption (read)Known for one	Unknown — not stated by the source	5 W
Power consumption (write)Known for one	Unknown — not stated by the source	5 W
Operating voltageDiffers	5 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating vibrationKnown for one	Unknown — not stated by the source	21 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	21 G
Operating altitudeKnown for one	Unknown — not stated by the source	-195 - 3000 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-100 - 12000 m
Non-operating shockKnown for one	Unknown — not stated by the source	350 G
Packaging contentidentical
User guideKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	110.7 mm	101.6 mm
DepthDiffers	184.2 mm	146.1 mm
HeightDiffers	26.4 mm	25.4 mm
WeightDiffers	1.36 kg	675 g
Other featuresidentical
Power requirementsKnown for one	Unknown — not stated by the source	5 - 12 V
Ethernet LANKnown for one	Unknown — not stated by the source	No
Fibre ChannelKnown for one	Unknown — not stated by the source	No
FireWire 400Known for one	Unknown — not stated by the source	No
FireWire 800Known for one	Unknown — not stated by the source	No
InternalKnown for one	Unknown — not stated by the source	Yes
Maximum data transfer rateKnown for one	Unknown — not stated by the source	498 Mbit/s
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	0
USB poweredKnown for one	Unknown — not stated by the source	No
Hot-Plug supportKnown for one	No	Unknown — not stated by the source
Compatible productsKnown for one	ProLiant BL260c G5 ProLiant BL280c G6 ProLiant BL2x220c G5 ProLiant BL2x220c G6 ProLiant BL2x220c G7	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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