Product comparison · 2 internal hard drives

Dell 1TB 3.5" SATA 7200rpm vs Dell DEMO 1.2TB 2.5" SAS HDD, 10K RPM, 12GBPS, HOT PLUG HARD DRIVE (SUITS 14G RACK)

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

Key differences

The Dell DEMO 1.2TB 2.5" SAS HDD, 10K RPM, 12GBPS, HOT PLUG HARD DRIVE (SUITS 14G RACK) has 0.2 TB more HDD capacity than the Dell 1TB 3.5" SATA 7200rpm (1.2 TB vs 1 TB). The Dell DEMO 1.2TB 2.5" SAS HDD, 10K RPM, 12GBPS, HOT PLUG HARD DRIVE (SUITS 14G RACK) has 2,800 RPM more HDD speed than the Dell 1TB 3.5" SATA 7200rpm (10000 RPM vs 7200 RPM). The Dell 1TB 3.5" SATA 7200rpm has 1" more HDD size than the Dell DEMO 1.2TB 2.5" SAS HDD, 10K RPM, 12GBPS, HOT PLUG HARD DRIVE (SUITS 14G RACK) (3.5" vs 2.5"). Interface: Serial ATA II on the Dell 1TB 3.5" SATA 7200rpm, SAS on the Dell DEMO 1.2TB 2.5" SAS HDD, 10K RPM, 12GBPS, HOT PLUG HARD DRIVE (SUITS 14G RACK).

HDD capacity
- 1TB 3.5" SATA 7200rpm:1 TB
- DEMO 1.2TB 2.5" SAS HDD, 10K RPM, 12GBPS, HOT PLUG HARD DRIVE (SUITS 14G RACK):1.2 TB
HDD speed
- 1TB 3.5" SATA 7200rpm:7200 RPM
- DEMO 1.2TB 2.5" SAS HDD, 10K RPM, 12GBPS, HOT PLUG HARD DRIVE (SUITS 14G RACK):10000 RPM
HDD size
- 1TB 3.5" SATA 7200rpm:3.5"
- DEMO 1.2TB 2.5" SAS HDD, 10K RPM, 12GBPS, HOT PLUG HARD DRIVE (SUITS 14G RACK):2.5"
Interface
- 1TB 3.5" SATA 7200rpm:Serial ATA II
- DEMO 1.2TB 2.5" SAS HDD, 10K RPM, 12GBPS, HOT PLUG HARD DRIVE (SUITS 14G RACK):SAS

Side by side

Differences highlightedShow differences only

Comparison of 1TB 3.5" SATA 7200rpm, DEMO 1.2TB 2.5" SAS HDD, 10K RPM, 12GBPS, HOT PLUG HARD DRIVE (SUITS 14G RACK)
10 specifications	A Dell 1TB 3.5" SATA 7200rpm View product	B Dell DEMO 1.2TB 2.5" SAS HDD, 10K RPM, 12GBPS, HOT PLUG HARD DRIVE (SUITS 14G RACK)View product
Features4 differ
HDD capacityDiffers	1 TB	1.2 TB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA II	SAS
Type	HDD	HDD
Component forKnown for one	Unknown — not stated by the source	Server/workstation
HDD interface transfer rateKnown for one	Unknown — not stated by the source	12 Gbit/s
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Other featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	- PowerEdge R640 - PowerEdge R740 - PowerEdge R940 - PowerEdge R740XD - PowerEdge C6420 - PowerEdge R440 - PowerEdge R6415 - PowerEdge R7415 - PowerEdge R7425 - PowerEdge R840 - PowerEdge R940xa - PowerVault NX3240 - PowerEdge R340 - PowerEdge R6515 - PowerEdge R6525 - PowerEdge R7515 - PowerEdge C6
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.

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