Product comparison · 2 internal hard drives

Lenovo ThinkPad FDE Serial ATA Hard Drive vs Seagate 450GB 3.5" Fibre Channel

11specifications compared
11differ
0identical
17known for one product only

Key differences

HDD capacity
- ThinkPad FDE Serial ATA Hard Drive:250 GB
- 450GB 3.5" Fibre Channel:450 GB
HDD speed
- ThinkPad FDE Serial ATA Hard Drive:7200 RPM
- 450GB 3.5" Fibre Channel:10000 RPM
HDD size
- ThinkPad FDE Serial ATA Hard Drive:2.5"
- 450GB 3.5" Fibre Channel:3.5"
Interface
- ThinkPad FDE Serial ATA Hard Drive:Serial ATA
- 450GB 3.5" Fibre Channel:Fibre Channel
HDD number of heads
- ThinkPad FDE Serial ATA Hard Drive:4
- 450GB 3.5" Fibre Channel:6
Operating voltage
- ThinkPad FDE Serial ATA Hard Drive:5 V
- 450GB 3.5" Fibre Channel:5 / 12 V
Operating shock
- ThinkPad FDE Serial ATA Hard Drive:325 G
- 450GB 3.5" Fibre Channel:60 G
Non-operating shock
- ThinkPad FDE Serial ATA Hard Drive:900 G
- 450GB 3.5" Fibre Channel:300 G

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad FDE Serial ATA Hard Drive, 450GB 3.5" Fibre Channel
28 specifications	A Lenovo ThinkPad FDE Serial ATA Hard Drive View product	B Seagate 450GB 3.5" Fibre Channel View product
Features5 differ
HDD capacityDiffers	250 GB	450 GB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	Fibre Channel
TypeKnown for one	Unknown — not stated by the source	HDD
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
HDD number of headsDiffers	4	6
Read seek timeKnown for one	Unknown — not stated by the source	3.8 ms
Write seek timeKnown for one	Unknown — not stated by the source	4.4 ms
Average latencyKnown for one	Unknown — not stated by the source	3 ms
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1600000 h
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	9.54 W
Power consumption (idle)Known for one	Unknown — not stated by the source	5.96 W
Operating voltageDiffers	5 V	5 / 12 V
Operational conditions2 differ
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
Operating vibrationKnown for one	Unknown — not stated by the source	1 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	3 G
Operating shockDiffers	325 G	60 G
Non-operating shockDiffers	900 G	300 G
Weight & dimensions3 differ
WidthDiffers	69.8 mm	101.6 mm
DepthDiffers	100.2 mm	146.5 mm
HeightDiffers	9.5 mm	25.4 mm
WeightKnown for one	Unknown — not stated by the source	686 g
Other featuresidentical
Sustained data rateKnown for one	Unknown — not stated by the source	150 MB/s
InternalKnown for one	Yes	Unknown — not stated by the source
CertificationKnown for one	BSMI, C-Tick, CE, CSA, TUV, UL	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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