Product comparison · 2 internal hard drives

Seagate Pipeline HD vs Seagate Constellation ST500NM0041 internal hard drive

16specifications compared
12differ
4identical
17known for one product only

Key differences

HDD capacity
- Pipeline HD:1 TB
- Constellation ST500NM0041 internal hard drive:500 GB
HDD speed
- Pipeline HD:5900 RPM
- Constellation ST500NM0041 internal hard drive:7200 RPM
Interface
- Pipeline HD:Serial ATA II
- Constellation ST500NM0041 internal hard drive:SAS
Write seek time
- Pipeline HD:9 ms
- Constellation ST500NM0041 internal hard drive:9.5 ms
Power consumption (idle)
- Pipeline HD:0.145 W
- Constellation ST500NM0041 internal hard drive:4.67 W
Operating temperature (T-T)
- Pipeline HD:0 - 75 °C
- Constellation ST500NM0041 internal hard drive:5 - 60 °C
Operating shock
- Pipeline HD:80 G
- Constellation ST500NM0041 internal hard drive:70 G
Width
- Pipeline HD:101.6 mm
- Constellation ST500NM0041 internal hard drive:102 mm

Side by side

Differences highlightedShow differences only

Comparison of Pipeline HD, ST500NM0041
33 specifications	A Seagate Pipeline HD View product	B Seagate Constellation ST500NM0041 internal hard drive Model ST500NM0041 View product
Features4 differ
HDD capacityDiffers	1 TB	500 GB
HDD speedDiffers	5900 RPM	7200 RPM
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
InterfaceDiffers	Serial ATA II	SAS
Storage drive buffer size	64 MB	64 MB
Read seek time	8.5 ms	8.5 ms
Write seek timeDiffers	9 ms	9.5 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Start/stop cyclesKnown for one	Unknown — not stated by the source	300000
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1200000 h
Average latencyKnown for one	5.1 ms	Unknown — not stated by the source
Power1 differ
Power consumption (idle)Differs	0.145 W	4.67 W
Power consumption (read)Known for one	Unknown — not stated by the source	7.89 W
Power consumption (write)Known for one	Unknown — not stated by the source	7.18 W
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Power consumption (typical)Known for one	0.145 W	Unknown — not stated by the source
Start-up currentKnown for one	2 A	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 75 °C	5 - 60 °C
Operating vibrationKnown for one	Unknown — not stated by the source	0.5 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	2 G
Operating shockDiffers	80 G	70 G
Non-operating shock	350 G	350 G
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	101.6 mm	102 mm
Depth	147 mm	147 mm
HeightDiffers	20.2 mm	26 mm
WeightDiffers	415 g	610 g
Logistics dataidentical
Products per palletKnown for one	Unknown — not stated by the source	40 pc(s)
Other features2 differ
Data transfer rateDiffers	3 Gbit/s	6 Gbit/s
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Sustained data rateDiffers	268.4 MB/s	150 MB/s
InternalKnown for one	Yes	Unknown — not stated by the source
Track densityKnown for one	625Gb/in2	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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