Product comparison · 2 internal hard drives

Lenovo 43N3423 internal hard drive vs Lenovo 500GB HDD

9specifications compared
5differ
4identical
16known for one product only

Key differences

HDD speed
- 43N3423 internal hard drive:7200 RPM
- 500GB HDD:5400 RPM
Storage drive buffer size
- 43N3423 internal hard drive:16 MB
- 500GB HDD:8 MB
Width
- 43N3423 internal hard drive:100 mm
- 500GB HDD:3.94 in
Depth
- 43N3423 internal hard drive:70 mm
- 500GB HDD:2.76 in
Height
- 43N3423 internal hard drive:9.5 mm
- 500GB HDD:3.37 in

Side by side

Differences highlightedShow differences only

Comparison of 43N3423, 500GB HDD
25 specifications	A Lenovo 43N3423 internal hard drive Model 43N3423 View product	B Lenovo 500GB HDD View product
Features2 differ
HDD capacity	500 GB	500 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Interface	Serial ATA	Serial ATA
Storage drive buffer sizeDiffers	16 MB	8 MB
Average seek timeKnown for one	Unknown — not stated by the source	12 ms
Average latencyKnown for one	Unknown — not stated by the source	5.56 ms
Poweridentical
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	100 mm	3.94 in
DepthDiffers	70 mm	2.76 in
HeightDiffers	9.5 mm	3.37 in
WeightKnown for one	115 g	Unknown — not stated by the source
Other featuresidentical
Ethernet LANKnown for one	No	Unknown — not stated by the source
Product colour	Silver	Silver
Fibre ChannelKnown for one	No	Unknown — not stated by the source
FireWire 400Known for one	No	Unknown — not stated by the source
FireWire 800Known for one	No	Unknown — not stated by the source
Internal	Yes	Yes
USB poweredKnown for one	No	Unknown — not stated by the source
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows XP, Microsoft Windows Vista, Microsoft Windows 7
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Maximum data transfer rateKnown for one	Unknown — not stated by the source	109 Mbit/s
Compatible productsKnown for one	Unknown — not stated by the source	ThinkPad SL 410/510
Operational conditionsidentical
Operating shockKnown for one	Unknown — not stated by the source	350 G
Non-operating shockKnown for one	Unknown — not stated by the source	900 G

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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