Product comparison · 2 internal hard drives

Acer Hard disk SATA-120GB/8MB 7200 rpm vs Dell DEMO 1.2TB 2.5" SAS HDD, 10K RPM, 12GBPS, HOT PLUG HARD DRIVE (SUITS 14G RACK)

4specifications compared
4differ
0identical
7known 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 2,800 RPM more HDD speed than the Acer Hard disk SATA-120GB/8MB 7200 rpm (10000 RPM vs 7200 RPM). HDD capacity: 120 GB on the Acer Hard disk SATA-120GB/8MB 7200 rpm, 1.2 TB on the Dell DEMO 1.2TB 2.5" SAS HDD, 10K RPM, 12GBPS, HOT PLUG HARD DRIVE (SUITS 14G RACK). Interface: Serial ATA on the Acer Hard disk SATA-120GB/8MB 7200 rpm, SAS on the Dell DEMO 1.2TB 2.5" SAS HDD, 10K RPM, 12GBPS, HOT PLUG HARD DRIVE (SUITS 14G RACK).

HDD capacity
- Hard disk SATA-120GB/8MB 7200 rpm:120 GB
- DEMO 1.2TB 2.5" SAS HDD, 10K RPM, 12GBPS, HOT PLUG HARD DRIVE (SUITS 14G RACK):1.2 TB
HDD speed
- Hard disk SATA-120GB/8MB 7200 rpm:7200 RPM
- DEMO 1.2TB 2.5" SAS HDD, 10K RPM, 12GBPS, HOT PLUG HARD DRIVE (SUITS 14G RACK):10000 RPM
Interface
- Hard disk SATA-120GB/8MB 7200 rpm:Serial ATA
- 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 Hard disk SATA-120GB/8MB 7200 rpm, DEMO 1.2TB 2.5" SAS HDD, 10K RPM, 12GBPS, HOT PLUG HARD DRIVE (SUITS 14G RACK)
11 specifications	A Acer Hard disk SATA-120GB/8MB 7200 rpm View product	B Dell DEMO 1.2TB 2.5" SAS HDD, 10K RPM, 12GBPS, HOT PLUG HARD DRIVE (SUITS 14G RACK)View product
Features3 differ
HDD capacityDiffers	120 GB	1.2 TB
HDD speedDiffers	7200 RPM	10000 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
InterfaceDiffers	Serial ATA	SAS
TypeKnown for one	Unknown — not stated by the source	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
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Other features1 differ
Compatible productsDiffers	Altos G310, R310	- 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
InternalKnown for one	Yes	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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