Product comparison · 2 internal hard drives

Dell 2RR9T internal hard drive vs Dell CT230 internal hard drive

6specifications compared
5differ
1identical
7known for one product only

Key differences

The Dell 2RR9T internal hard drive has 860 GB more HDD capacity than the Dell CT230 internal hard drive (900 GB vs 40 GB). The Dell 2RR9T internal hard drive has 2,800 RPM more HDD speed than the Dell CT230 internal hard drive (10000 RPM vs 7200 RPM). The Dell CT230 internal hard drive has 1" more HDD size than the Dell 2RR9T internal hard drive (3.5" vs 2.5"). Interface: SAS on the Dell 2RR9T internal hard drive, Serial ATA II on the Dell CT230 internal hard drive. Component for: Server/workstation on the Dell 2RR9T internal hard drive, PC on the Dell CT230 internal hard drive.

HDD capacity
- 2RR9T internal hard drive:900 GB
- CT230 internal hard drive:40 GB
HDD speed
- 2RR9T internal hard drive:10000 RPM
- CT230 internal hard drive:7200 RPM
HDD size
- 2RR9T internal hard drive:2.5"
- CT230 internal hard drive:3.5"
Interface
- 2RR9T internal hard drive:SAS
- CT230 internal hard drive:Serial ATA II
Component for
- 2RR9T internal hard drive:Server/workstation
- CT230 internal hard drive:PC

Side by side

Differences highlightedShow differences only

Comparison of 2RR9T, CT230
13 specifications	A Dell 2RR9T internal hard drive Model 2RR9T View product	B Dell CT230 internal hard drive Model CT230 View product
Features5 differ
HDD capacityDiffers	900 GB	40 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA II
Component forDiffers	Server/workstation	PC
Storage drive buffer sizeKnown for one	64 MB	Unknown — not stated by the source
HDD interface transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Poweridentical
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Packaging contentidentical
Storage drive adapter includedKnown for one	No	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717050	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.6 mm
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	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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