Product comparison · 2 internal hard drives

Seagate Pipeline HD ST1500VM002 internal hard drive vs Seagate SV35 Series ST31000526SV internal hard drive

15specifications compared
6differ
9identical
27known for one product only

Key differences

HDD capacity
- Pipeline HD ST1500VM002 internal hard drive:1.5 TB
- SV35 Series ST31000526SV internal hard drive:1 TB
HDD speed
- Pipeline HD ST1500VM002 internal hard drive:5900 RPM
- SV35 Series ST31000526SV internal hard drive:7200 RPM
Storage drive buffer size
- Pipeline HD ST1500VM002 internal hard drive:64 MB
- SV35 Series ST31000526SV internal hard drive:32 MB
Read seek time
- Pipeline HD ST1500VM002 internal hard drive:12 ms
- SV35 Series ST31000526SV internal hard drive:9.5 ms
Write seek time
- Pipeline HD ST1500VM002 internal hard drive:13 ms
- SV35 Series ST31000526SV internal hard drive:8.5 ms
Weight
- Pipeline HD ST1500VM002 internal hard drive:635 g
- SV35 Series ST31000526SV internal hard drive:677 g

Side by side

Differences highlightedShow differences only

Comparison of ST1500VM002, ST31000526SV
42 specifications	A Seagate Pipeline HD ST1500VM002 internal hard drive Model ST1500VM002 View product	B Seagate SV35 Series ST31000526SV internal hard drive Model ST31000526SV View product
Features5 differ
HDD capacityDiffers	1.5 TB	1 TB
HDD speedDiffers	5900 RPM	7200 RPM
Storage drive buffer sizeDiffers	64 MB	32 MB
Read seek timeDiffers	12 ms	9.5 ms
Write seek timeDiffers	13 ms	8.5 ms
Component forKnown for one	Unknown — not stated by the source	Surveillance system
Poweridentical
Power consumption (typical)Known for one	4.93 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (idle)Known for one	4.5 W	Unknown — not stated by the source
Start-up currentKnown for one	2 A	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 75 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating shockKnown for one	80 G	Unknown — not stated by the source
Non-operating shockKnown for one	300 G	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	635 g	677 g
Other featuresidentical
HDD transfer rateKnown for one	3072 Mbit/s	Unknown — not stated by the source
Power requirementsKnown for one	5/12 V	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	101.6 x 147 x 26.1 mm	Unknown — not stated by the source
Depth (imperial)Known for one	14.7 cm (5.78")	Unknown — not stated by the source
Disks included quantityKnown for one	1 pc(s)	Unknown — not stated by the source
Height (imperial)Known for one	2.61 cm (1.03")	Unknown — not stated by the source
Maximum data transfer rateKnown for one	300 Mbit/s	Unknown — not stated by the source
MountingKnown for one	Horizontal	Unknown — not stated by the source
Total storage capacityKnown for one	1.5 TB	Unknown — not stated by the source
Width (imperial)Known for one	10.2 cm (4")	Unknown — not stated by the source
Cartridge load/Unload cyclesKnown for one	300000	Unknown — not stated by the source
Dimensions (W x D x H) (imperial)Known for one	101.6 x 146.8 x 26.1 mm (4 x 5.78 x 1.03")	Unknown — not stated by the source
Undetected error rateKnown for one	1 per 10^14 bits	Unknown — not stated by the source
Weight (imperial)Known for one	0.63 kg (1.39 lbs)	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Recording densityKnown for one	Unknown — not stated by the source	345 kbit/inch

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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