Product comparison · 2 internal hard drives

HP 320GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w vs HP 495608-001 internal hard drive

5specifications compared
5differ
0identical
4known for one product only

Key differences

The HP 495608-001 internal hard drive has 130 GB more HDD capacity than the HP 320GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w (450 GB vs 320 GB). The HP 495608-001 internal hard drive has 7,800 RPM more HDD speed than the HP 320GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w (15000 RPM vs 7200 RPM). The HP 495608-001 internal hard drive has 1" more HDD size than the HP 320GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w (3.5" vs 2.5"). Interface: Serial ATA on the HP 320GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w, SAS on the HP 495608-001 internal hard drive. Operating voltage: 5 V on the HP 320GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w, 5 / 12 V on the HP 495608-001 internal hard drive.

HDD capacity
- 320GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w:320 GB
- 495608-001 internal hard drive:450 GB
HDD speed
- 320GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w:7200 RPM
- 495608-001 internal hard drive:15000 RPM
HDD size
- 320GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w:2.5"
- 495608-001 internal hard drive:3.5"
Interface
- 320GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w:Serial ATA
- 495608-001 internal hard drive:SAS
Operating voltage
- 320GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w:5 V
- 495608-001 internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 320GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w, 495608-001
9 specifications	A HP 320GB 7200RPM SATA 2.5" HDD f/ EliteBook 8540w View product	B HP 495608-001 internal hard drive Model 495608-001 View product
Features4 differ
HDD capacityDiffers	320 GB	450 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	SAS
TypeKnown for one	Unknown — not stated by the source	HDD
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Other featuresidentical
InternalKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	EliteBook 8540w	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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