Product comparison · 2 internal hard drives

Origin Storage 73GB 10000rpm SCSI Poweredge 1855 vs Samsung HE502IJ + 20PK Kit

6specifications compared
5differ
1identical
24known for one product only

Key differences

HDD capacity
- 73GB 10000rpm SCSI Poweredge 1855:73 GB
- HE502IJ + 20PK Kit:500 GB
HDD speed
- 73GB 10000rpm SCSI Poweredge 1855:10000 RPM
- HE502IJ + 20PK Kit:7200 RPM
Interface
- 73GB 10000rpm SCSI Poweredge 1855:SCSI
- HE502IJ + 20PK Kit:Serial ATA II
Operating temperature (T-T)
- 73GB 10000rpm SCSI Poweredge 1855:0 - 35 °C
- HE502IJ + 20PK Kit:0 - 60 °C
Operating relative humidity (H-H)
- 73GB 10000rpm SCSI Poweredge 1855:8 - 80%
- HE502IJ + 20PK Kit:5 - 90%

Side by side

Differences highlightedShow differences only

Comparison of 73GB 10000rpm SCSI Poweredge 1855, HE502IJ + 20PK Kit
30 specifications	A Origin Storage 73GB 10000rpm SCSI Poweredge 1855 View product	B Samsung HE502IJ + 20PK Kit View product
Features3 differ
HDD capacityDiffers	73 GB	500 GB
HDD speedDiffers	10000 RPM	7200 RPM
InterfaceDiffers	SCSI	Serial ATA II
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
Average seek timeKnown for one	Unknown — not stated by the source	8.9 ms
Average latencyKnown for one	Unknown — not stated by the source	4.17 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	1200000 h
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	1.2 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	0.8 W
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 35 °C	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Differs	8 - 80%	5 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating altitudeKnown for one	Unknown — not stated by the source	-300 - 3000 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-300 - 12000 m
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.5 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	26.1 mm
WeightKnown for one	Unknown — not stated by the source	610 g
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	101.5 x 147 x 26.1 mm
Drive device, transfer rateKnown for one	Unknown — not stated by the source	175 MB/s
Drive ready timeKnown for one	Unknown — not stated by the source	12 s
Internal	Yes	Yes
Maximum data transfer rateKnown for one	Unknown — not stated by the source	300 Mbit/s
Hot-Plug supportKnown for one	Yes	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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