Product comparison · 2 internal hard drives

Dell 2TB SAS 3.5" vs Origin Storage 3TB 3.5in SATA 7200rpm

7specifications compared
3differ
4identical
44known for one product only

Key differences

HDD capacity
- 2TB SAS 3.5":2 TB
- 3TB 3.5in SATA 7200rpm:3 TB
Interface
- 2TB SAS 3.5":SAS
- 3TB 3.5in SATA 7200rpm:Serial ATA
Component for
- 2TB SAS 3.5":Server/workstation
- 3TB 3.5in SATA 7200rpm:PC

Side by side

Differences highlightedShow differences only

Comparison of 2TB SAS 3.5", SA-3000/7
51 specifications	A Dell 2TB SAS 3.5"View product	B Origin Storage 3TB 3.5in SATA 7200rpm Model SA-3000/7 View product
Features3 differ
HDD capacityDiffers	2 TB	3 TB
InterfaceDiffers	SAS	Serial ATA
TypeKnown for one	Unknown — not stated by the source	HDD
Component forDiffers	Server/workstation	PC
Hot-swapKnown for one	Unknown — not stated by the source	No
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	64 MB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
HDD number of cylindersKnown for one	Unknown — not stated by the source	16383
Read seek timeKnown for one	Unknown — not stated by the source	0.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	0.6 ms
Average latencyKnown for one	Unknown — not stated by the source	4.14 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
RefurbishedKnown for one	Unknown — not stated by the source	No
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	1 W
Power consumption (idle)Known for one	Unknown — not stated by the source	5.2 W
Power consumption (read)Known for one	Unknown — not stated by the source	6.4 W
Power consumption (write)Known for one	Unknown — not stated by the source	6.4 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating vibrationKnown for one	Unknown — not stated by the source	0.67 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	1.04 G
Operating altitudeKnown for one	Unknown — not stated by the source	-304.8 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-304.8 - 12192 m
Operating shockKnown for one	Unknown — not stated by the source	70 G
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Packaging contentidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	No
Storage drive caddy includedKnown for one	Unknown — not stated by the source	No
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	261 mm
WeightKnown for one	Unknown — not stated by the source	750 g
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Wi-FiKnown for one	No	Unknown — not stated by the source
Ethernet LANKnown for one	No	Unknown — not stated by the source
Product colourKnown for one	Black	Unknown — not stated by the source
Card reader integratedKnown for one	No	Unknown — not stated by the source
Compatible memory cardsKnown for one	Not supported	Unknown — not stated by the source
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Fibre ChannelKnown for one	No	Unknown — not stated by the source
FireWire 400Known for one	No	Unknown — not stated by the source
FireWire 800Known for one	No	Unknown — not stated by the source
InternalKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	Unknown — not stated by the source
USB poweredKnown for one	No	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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