Product comparison · 2 internal hard drives

Acer KH.02K01.030 internal hard drive vs Dell 959R4 internal hard drive

Key differences

HDD capacity
- KH.02K01.030 internal hard drive:2 TB
- 959R4 internal hard drive:300 GB
HDD speed
- KH.02K01.030 internal hard drive:5400 RPM
- 959R4 internal hard drive:15000 RPM
HDD size
- KH.02K01.030 internal hard drive:2.5"
- 959R4 internal hard drive:3.5"
Interface
- KH.02K01.030 internal hard drive:Serial ATA III
- 959R4 internal hard drive:SAS
Component for
- KH.02K01.030 internal hard drive:Laptop
- 959R4 internal hard drive:Server/workstation

Differences highlightedShow differences only

Comparison of KH.02K01.030, 959R4
11 specifications	A Acer KH.02K01.030 internal hard drive Model KH.02K01.030 View product	B Dell 959R4 internal hard drive Model 959R4 View product
Features5 differ
HDD capacityDiffers	2 TB	300 GB
HDD speedDiffers	5400 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA III	SAS
Component forDiffers	Laptop	Server/workstation
Storage drive buffer sizeKnown for one	128 MB	Unknown — not stated by the source
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Poweridentical
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Other featuresidentical
Compatible productsKnown for one	ACER ASPIRE A315-31 ACER ASPIRE A715-71G ACER ASPIRE ES1-572 ACER ASPIRE VN7-593G ACER ASPIRE VN7-793G ACER PREDATOR GX-792	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.