Product comparison · 2 internal hard drives

Dell 400-AURS internal hard drive vs Origin Storage 900GB 15K 2.5in PE 13G Series SAS Hot-Swap HD Kit

Key differences

HDD capacity
- 400-AURS internal hard drive:1 TB
- 900GB 15K 2.5in PE 13G Series SAS Hot-Swap HD Kit:900 GB
HDD speed
- 400-AURS internal hard drive:7200 RPM
- 900GB 15K 2.5in PE 13G Series SAS Hot-Swap HD Kit:15000 RPM
HDD size
- 400-AURS internal hard drive:3.5"
- 900GB 15K 2.5in PE 13G Series SAS Hot-Swap HD Kit:2.5"
Interface
- 400-AURS internal hard drive:Serial ATA III
- 900GB 15K 2.5in PE 13G Series SAS Hot-Swap HD Kit:SAS
HDD interface transfer rate
- 400-AURS internal hard drive:6 Gbit/s
- 900GB 15K 2.5in PE 13G Series SAS Hot-Swap HD Kit:12 Gbit/s

Differences highlightedShow differences only

Comparison of 400-AURS, DELL-900SAS/4K-S16
18 specifications	A Dell 400-AURS internal hard drive Model 400-AURS View product	B Origin Storage 900GB 15K 2.5in PE 13G Series SAS Hot-Swap HD Kit Model DELL-900SAS/4K-S16 View product
Features5 differ
HDD capacityDiffers	1 TB	900 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA III	SAS
HDD interface transfer rateDiffers	6 Gbit/s	12 Gbit/s
Bytes per sectorKnown for one	512n	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	320 g
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CompatibilityKnown for one	- PowerEdge T440 - PowerEdge T640	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	5 / 12 V	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.