Product comparison · 2 internal hard drives

Samsung Spinpoint M6 HM400LI vs Seagate Savvio 15K 73 GB 10pk

Key differences

HDD capacity
- Spinpoint M6 HM400LI:400 GB
- Savvio 15K 73 GB 10pk:73 GB
HDD speed
- Spinpoint M6 HM400LI:5400 RPM
- Savvio 15K 73 GB 10pk:15000 RPM
Interface
- Spinpoint M6 HM400LI:Serial ATA II
- Savvio 15K 73 GB 10pk:SCSI
Storage drive buffer size
- Spinpoint M6 HM400LI:8 MB
- Savvio 15K 73 GB 10pk:16 MB
Average latency
- Spinpoint M6 HM400LI:12 ms
- Savvio 15K 73 GB 10pk:2 ms

Differences highlightedShow differences only

Comparison of Spinpoint M6 HM400LI, Savvio 15K 73 GB 10pk
22 specifications	A Samsung Spinpoint M6 HM400LI View product	B Seagate Savvio 15K 73 GB 10pk View product
Features5 differ
HDD capacityDiffers	400 GB	73 GB
HDD speedDiffers	5400 RPM	15000 RPM
InterfaceDiffers	Serial ATA II	SCSI
Storage drive buffer sizeDiffers	8 MB	16 MB
Read seek timeKnown for one	Unknown — not stated by the source	2.9 ms
Write seek timeKnown for one	Unknown — not stated by the source	3.3 ms
Average latencyDiffers	12 ms	2 ms
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Bytes per sectorKnown for one	512	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	330000 h	Unknown — not stated by the source
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
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70.1 mm
DepthKnown for one	Unknown — not stated by the source	100.2 mm
HeightKnown for one	Unknown — not stated by the source	14.8 mm
WeightKnown for one	Unknown — not stated by the source	210 g
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Sustained data rateKnown for one	Unknown — not stated by the source	112 MB/s
HDD transfer rateKnown for one	495 Mbit/s	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	5 V	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.