Product comparison · 2 internal hard drives

Dell 400-18308 internal hard drive vs Dell 400-18615 internal hard drive

5specifications compared
5differ
0identical
8known for one product only

Key differences

HDD capacity
- 400-18308 internal hard drive:300 GB
- 400-18615 internal hard drive:500 GB
HDD speed
- 400-18308 internal hard drive:10000 RPM
- 400-18615 internal hard drive:7200 RPM
HDD size
- 400-18308 internal hard drive:2.5"
- 400-18615 internal hard drive:3.5"
Interface
- 400-18308 internal hard drive:SAS
- 400-18615 internal hard drive:Serial ATA
Operating voltage
- 400-18308 internal hard drive:5 V
- 400-18615 internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 400-18308, 400-18615
13 specifications	A Dell 400-18308 internal hard drive Model 400-18308 View product	B Dell 400-18615 internal hard drive Model 400-18615 View product
Features4 differ
HDD capacityDiffers	300 GB	500 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA
TypeKnown for one	Unknown — not stated by the source	HDD
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Hot-swapKnown for one	Unknown — not stated by the source	Yes
HDD interface transfer rateKnown for one	Unknown — not stated by the source	1.5 Gbit/s
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Other featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	PowerEdge 1950 PowerEdge 2970 PowerEdge R410 PowerEdge R510 PowerEdge R710 PowerEdge T310 PowerEdge T410 PowerEdge T610 PowerEdge T710 PowerVault DL2100 PowerVault NX200 PowerVault NX3100
InternalKnown for one	Yes	Unknown — not stated by the source
USB poweredKnown for one	No	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.

More internal hard drive comparisons

All internal hard drive comparisons