Product comparison · 2 internal hard drives

Fujitsu 146GB SAS 2.5" vs HP 250GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w

7specifications compared
4differ
3identical
1known for one product only

Key differences

The HP 250GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w has 104 GB more HDD capacity than the Fujitsu 146GB SAS 2.5" (250 GB vs 146 GB). The Fujitsu 146GB SAS 2.5" has 2,800 RPM more HDD speed than the HP 250GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w (10000 RPM vs 7200 RPM). Interface: SAS on the Fujitsu 146GB SAS 2.5", Serial ATA on the HP 250GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w. Compatible products: ETERNUS DX60 on the Fujitsu 146GB SAS 2.5", EliteBook 8540w on the HP 250GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w.

HDD capacity
- 146GB SAS 2.5":146 GB
- 250GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w:250 GB
HDD speed
- 146GB SAS 2.5":10000 RPM
- 250GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w:7200 RPM
Interface
- 146GB SAS 2.5":SAS
- 250GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w:Serial ATA
Compatible products
- 146GB SAS 2.5":ETERNUS DX60
- 250GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w:EliteBook 8540w

Side by side

Differences highlightedShow differences only

Comparison of 146GB SAS 2.5", 250GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w
8 specifications	A Fujitsu 146GB SAS 2.5"View product	B HP 250GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w View product
Features3 differ
HDD capacityDiffers	146 GB	250 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	SAS	Serial ATA
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Poweridentical
Operating voltage	5 V	5 V
Other features1 differ
Internal	Yes	Yes
Compatible productsDiffers	ETERNUS DX60	EliteBook 8540w

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.

More internal hard drive comparisons

All internal hard drive comparisons