Product comparison · 2 internal hard drives

Dell 400-AJZY internal hard drive vs Seagate Savvio ST900MM0006-40PK internal hard drive

Key differences

HDD capacity
- 400-AJZY internal hard drive:600 GB
- Savvio ST900MM0006-40PK internal hard drive:900 GB
HDD speed
- 400-AJZY internal hard drive:15000 RPM
- Savvio ST900MM0006-40PK internal hard drive:10000 RPM

Differences highlightedShow differences only

Comparison of 400-AJZY, ST900MM0006-40PK
19 specifications	A Dell 400-AJZY internal hard drive Model 400-AJZY View product	B Seagate Savvio ST900MM0006-40PK internal hard drive Model ST900MM0006-40PK View product
Features2 differ
HDD capacityDiffers	600 GB	900 GB
HDD speedDiffers	15000 RPM	10000 RPM
HDD size	2.5"	2.5"
Interface	SAS	SAS
Type	HDD	HDD
HDD number of headsKnown for one	Unknown — not stated by the source	6
Average latencyKnown for one	Unknown — not stated by the source	2.9 ms
SMART technologyKnown for one	Unknown — not stated by the source	Yes
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	2000000 h
Component forKnown for one	Server/workstation	Unknown — not stated by the source
HDD interface transfer rateKnown for one	12 Gbit/s	Unknown — not stated by the source
Poweridentical
Operating voltage	5 V	5 V
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	100.5 mm
DepthKnown for one	Unknown — not stated by the source	69.8 mm
HeightKnown for one	Unknown — not stated by the source	15 mm
WeightKnown for one	Unknown — not stated by the source	212 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	40 pc(s)
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s

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.