Product comparison · 2 internal hard drives

Fujitsu Hard disk SATA 3Gb/s 250GB 7.2k non hot pl 3.5" vs Lenovo HD 30GB 4200rpm f ThinkPad

6specifications compared
5differ
1identical
10known for one product only

Key differences

The Fujitsu Hard disk SATA 3Gb/s 250GB 7.2k non hot pl 3.5" has 220 GB more HDD capacity than the Lenovo HD 30GB 4200rpm f ThinkPad (250 GB vs 30 GB). The Fujitsu Hard disk SATA 3Gb/s 250GB 7.2k non hot pl 3.5" has 3,000 RPM more HDD speed than the Lenovo HD 30GB 4200rpm f ThinkPad (7200 RPM vs 4200 RPM). The Fujitsu Hard disk SATA 3Gb/s 250GB 7.2k non hot pl 3.5" has 1" more HDD size than the Lenovo HD 30GB 4200rpm f ThinkPad (3.5" vs 2.5"). Interface: Serial ATA on the Fujitsu Hard disk SATA 3Gb/s 250GB 7.2k non hot pl 3.5", Ultra-ATA/100 on the Lenovo HD 30GB 4200rpm f ThinkPad. Operating voltage: 5 / 12 V on the Fujitsu Hard disk SATA 3Gb/s 250GB 7.2k non hot pl 3.5", 5 V on the Lenovo HD 30GB 4200rpm f ThinkPad.

HDD capacity
- Hard disk SATA 3Gb/s 250GB 7.2k non hot pl 3.5":250 GB
- HD 30GB 4200rpm f ThinkPad:30 GB
HDD speed
- Hard disk SATA 3Gb/s 250GB 7.2k non hot pl 3.5":7200 RPM
- HD 30GB 4200rpm f ThinkPad:4200 RPM
HDD size
- Hard disk SATA 3Gb/s 250GB 7.2k non hot pl 3.5":3.5"
- HD 30GB 4200rpm f ThinkPad:2.5"
Interface
- Hard disk SATA 3Gb/s 250GB 7.2k non hot pl 3.5":Serial ATA
- HD 30GB 4200rpm f ThinkPad:Ultra-ATA/100
Operating voltage
- Hard disk SATA 3Gb/s 250GB 7.2k non hot pl 3.5":5 / 12 V
- HD 30GB 4200rpm f ThinkPad:5 V

Side by side

Differences highlightedShow differences only

Comparison of Hard disk SATA 3Gb/s 250GB 7.2k non hot pl 3.5", HD 30GB 4200rpm f ThinkPad
16 specifications	A Fujitsu Hard disk SATA 3Gb/s 250GB 7.2k non hot pl 3.5"View product	B Lenovo HD 30GB 4200rpm f ThinkPad View product
Features4 differ
HDD capacityDiffers	250 GB	30 GB
HDD speedDiffers	7200 RPM	4200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA	Ultra-ATA/100
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	2 MB
HDD number of headsKnown for one	Unknown — not stated by the source	2
Read seek timeKnown for one	Unknown — not stated by the source	12 ms
Write seek timeKnown for one	Unknown — not stated by the source	14 ms
Average latencyKnown for one	Unknown — not stated by the source	5.5 ms
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	155 g
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	70 x 100 x 9.5 mm
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows 98/Windows 2000/Windows XP
Compatible productsKnown for one	PRIMERGY Econel 100, Econel 200, RX100 S3, RX220	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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