Product comparison · 2 internal hard drives

Dell 2RR9T-RFB internal hard drive vs Seagate 2TB SATA HDD

6specifications compared
5differ
1identical
17known for one product only

Key differences

HDD capacity
- 2RR9T-RFB internal hard drive:900 GB
- 2TB SATA HDD:2 TB
HDD speed
- 2RR9T-RFB internal hard drive:10000 RPM
- 2TB SATA HDD:7200 RPM
HDD size
- 2RR9T-RFB internal hard drive:2.5"
- 2TB SATA HDD:3.5"
Interface
- 2RR9T-RFB internal hard drive:SAS
- 2TB SATA HDD:Serial ATA III
Operating voltage
- 2RR9T-RFB internal hard drive:5 V
- 2TB SATA HDD:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 2RR9T-RFB, 2TB SATA HDD
23 specifications	A Dell 2RR9T-RFB internal hard drive Model 2RR9T-RFB View product	B Seagate 2TB SATA HDD View product
Features4 differ
HDD capacityDiffers	900 GB	2 TB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA III
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 MB
HDD number of headsKnown for one	Unknown — not stated by the source	6
Bytes per sectorKnown for one	Unknown — not stated by the source	4096
Component forKnown for one	Server/workstation	Unknown — not stated by the source
RefurbishedKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	8 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.75 W
Power consumption (idle)Known for one	Unknown — not stated by the source	5.8 W
Operating voltageDiffers	5 V	5 / 12 V
Start-up currentKnown for one	Unknown — not stated by the source	2.5 A
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	101 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	26 mm
WeightKnown for one	Unknown — not stated by the source	626 g
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
InternalKnown for one	Unknown — not stated by the source	Yes

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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