Product comparison · 2 internal hard drives

Dell 391KC-RFB internal hard drive vs Dell 61XPF-RFB internal hard drive

7specifications compared
3differ
4identical
5known for one product only

Key differences

The Dell 61XPF-RFB internal hard drive has 7,800 RPM more HDD speed than the Dell 391KC-RFB internal hard drive (15000 RPM vs 7200 RPM). The Dell 391KC-RFB internal hard drive has 1" more HDD size than the Dell 61XPF-RFB internal hard drive (3.5" vs 2.5"). HDD capacity: 8 TB on the Dell 391KC-RFB internal hard drive, 146 GB on the Dell 61XPF-RFB internal hard drive.

HDD capacity
- 391KC-RFB internal hard drive:8 TB
- 61XPF-RFB internal hard drive:146 GB
HDD speed
- 391KC-RFB internal hard drive:7200 RPM
- 61XPF-RFB internal hard drive:15000 RPM
HDD size
- 391KC-RFB internal hard drive:3.5"
- 61XPF-RFB internal hard drive:2.5"

Side by side

Differences highlightedShow differences only

Comparison of 391KC-RFB, 61XPF-RFB
12 specifications	A Dell 391KC-RFB internal hard drive Model 391KC-RFB View product	B Dell 61XPF-RFB internal hard drive Model 61XPF-RFB View product
Features3 differ
HDD capacityDiffers	8 TB	146 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	3.5"	2.5"
Interface	SAS	SAS
Type	HDD	HDD
Component for	Server/workstation	Server/workstation
Hot-swapKnown for one	Yes	Unknown — not stated by the source
HDD interface transfer rateKnown for one	12 Gbit/s	Unknown — not stated by the source
RefurbishedKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source
Packaging contentidentical
Storage drive adapter includedKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)

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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