Product comparison · 2 internal hard drives

Dell 990FD-RFB internal hard drive vs Hypertec 4XB0F18667-HY internal hard drive

5specifications compared
4differ
1identical
4known for one product only

Key differences

HDD capacity
- 990FD-RFB internal hard drive:600 GB
- 4XB0F18667-HY internal hard drive:2 TB
HDD size
- 990FD-RFB internal hard drive:2.5"
- 4XB0F18667-HY internal hard drive:3.5"
Interface
- 990FD-RFB internal hard drive:SAS
- 4XB0F18667-HY internal hard drive:Serial ATA III
Operating voltage
- 990FD-RFB internal hard drive:5 V
- 4XB0F18667-HY internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 990FD-RFB, 4XB0F18667-HY
9 specifications	A Dell 990FD-RFB internal hard drive Model 990FD-RFB View product	B Hypertec 4XB0F18667-HY internal hard drive Model 4XB0F18667-HY View product
Features3 differ
HDD capacityDiffers	600 GB	2 TB
HDD speedKnown for one	15000 RPM	Unknown — not stated by the source
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
Type	HDD	HDD
Component forKnown for one	Server/workstation	Unknown — not stated by the source
RefurbishedKnown for one	Yes	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 MB
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V

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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