Product comparison · 2 internal hard drives

Dell 400-14279 internal hard drive vs Seagate Momentus ST500LM011 internal hard drive

5specifications compared
4differ
1identical
16known for one product only

Key differences

HDD capacity
- 400-14279 internal hard drive:300 GB
- Momentus ST500LM011 internal hard drive:500 GB
HDD speed
- 400-14279 internal hard drive:15000 RPM
- Momentus ST500LM011 internal hard drive:5400 RPM
Interface
- 400-14279 internal hard drive:SAS
- Momentus ST500LM011 internal hard drive:Serial ATA II
Component for
- 400-14279 internal hard drive:Server/workstation
- Momentus ST500LM011 internal hard drive:Laptop

Side by side

Differences highlightedShow differences only

Comparison of 400-14279, ST500LM011
21 specifications	A Dell 400-14279 internal hard drive Model 400-14279 View product	B Seagate Momentus ST500LM011 internal hard drive Model ST500LM011 View product
Features4 differ
HDD capacityDiffers	300 GB	500 GB
HDD speedDiffers	15000 RPM	5400 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
InterfaceDiffers	SAS	Serial ATA II
Component forDiffers	Server/workstation	Laptop
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
Average seek timeKnown for one	Unknown — not stated by the source	12 ms
Average latencyKnown for one	Unknown — not stated by the source	5.6 ms
SMART technologyKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	69.8 mm
DepthKnown for one	Unknown — not stated by the source	100 mm
HeightKnown for one	Unknown — not stated by the source	9.5 mm
WeightKnown for one	Unknown — not stated by the source	115 g
Other featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Multicolour
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Hot-Plug supportKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	PowerEdge 6850 FS, 1950 FS, 2900 FS, 2950 FS, 2970 FS, 6850 FS, 6950 FS, 840 FS, R300 Rack, R900 FS, T300 FS, T605 FS UNISYS, PE2900 FS; PowerVault MD3000 FS, MD3000I FS, PV MD1000 FS, PV NF/DP500 FS, PV NF/DP600 FS	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