Product comparison · 2 internal hard drives

Hypertec ATC-H147U415 internal hard drive vs Lenovo ThinkPad FDE Serial ATA Hard Drive

Key differences

HDD capacity
- ATC-H147U415 internal hard drive:147 GB
- ThinkPad FDE Serial ATA Hard Drive:250 GB
HDD speed
- ATC-H147U415 internal hard drive:15000 RPM
- ThinkPad FDE Serial ATA Hard Drive:7200 RPM
HDD size
- ATC-H147U415 internal hard drive:3.5"
- ThinkPad FDE Serial ATA Hard Drive:2.5"
Interface
- ATC-H147U415 internal hard drive:Ultra320 SCSI
- ThinkPad FDE Serial ATA Hard Drive:Serial ATA
Operating voltage
- ATC-H147U415 internal hard drive:5 / 12 V
- ThinkPad FDE Serial ATA Hard Drive:5 V

Differences highlightedShow differences only

Comparison of ATC-H147U415, ThinkPad FDE Serial ATA Hard Drive
14 specifications	A Hypertec ATC-H147U415 internal hard drive Model ATC-H147U415 View product	B Lenovo ThinkPad FDE Serial ATA Hard Drive View product
Features4 differ
HDD capacityDiffers	147 GB	250 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Ultra320 SCSI	Serial ATA
HDD number of headsKnown for one	Unknown — not stated by the source	4
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Operational conditionsidentical
Operating shockKnown for one	Unknown — not stated by the source	325 G
Non-operating shockKnown for one	Unknown — not stated by the source	900 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	69.8 mm
DepthKnown for one	Unknown — not stated by the source	100.2 mm
HeightKnown for one	Unknown — not stated by the source	9.5 mm
Other featuresidentical
Internal	Yes	Yes
CertificationKnown for one	Unknown — not stated by the source	BSMI, C-Tick, CE, CSA, TUV, UL
Product colourKnown for one	Silver	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.