Product comparison · 2 internal hard drives

Dell 12GYY internal hard drive vs Dell M231G internal hard drive

8specifications compared
6differ
2identical
3known for one product only

Key differences

The Dell 12GYY internal hard drive has 1,800 RPM more HDD speed than the Dell M231G internal hard drive (7200 RPM vs 5400 RPM). The Dell 12GYY internal hard drive has 1" more HDD size than the Dell M231G internal hard drive (3.5" vs 2.5"). The Dell 12GYY internal hard drive has 3 Gbit/s more HDD interface transfer rate than the Dell M231G internal hard drive (6 Gbit/s vs 3 Gbit/s). HDD capacity: 4 TB on the Dell 12GYY internal hard drive, 250 GB on the Dell M231G internal hard drive. Interface: NL-SAS on the Dell 12GYY internal hard drive, Serial ATA II on the Dell M231G internal hard drive.

HDD capacity
- 12GYY internal hard drive:4 TB
- M231G internal hard drive:250 GB
HDD speed
- 12GYY internal hard drive:7200 RPM
- M231G internal hard drive:5400 RPM
HDD size
- 12GYY internal hard drive:3.5"
- M231G internal hard drive:2.5"
Interface
- 12GYY internal hard drive:NL-SAS
- M231G internal hard drive:Serial ATA II
HDD interface transfer rate
- 12GYY internal hard drive:6 Gbit/s
- M231G internal hard drive:3 Gbit/s
Operating voltage
- 12GYY internal hard drive:5 / 12 V
- M231G internal hard drive:5 V

Side by side

Differences highlightedShow differences only

Comparison of 12GYY, M231G
11 specifications	A Dell 12GYY internal hard drive Model 12GYY View product	B Dell M231G internal hard drive Model M231G View product
Features5 differ
HDD capacityDiffers	4 TB	250 GB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	NL-SAS	Serial ATA II
Component forKnown for one	Server/workstation	Unknown — not stated by the source
HDD interface transfer rateDiffers	6 Gbit/s	3 Gbit/s
RefurbishedKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Other featuresidentical
Compatible productsKnown for one	- PowerEdge C5220 - PowerEdge C6220 - PowerEdge C6220 II - PowerEdge R210 II - PowerEdge R220 - PowerEdge R310 - PowerEdge R320 - PowerEdge R410 - PowerEdge R415 - PowerEdge R420 - PowerEdge R430 - PowerEdge R510 - PowerEdge R515 - PowerEdge R520 - PowerEdge R530 - PowerEdge R720 - PowerEdge R720XD	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.

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