Product comparison · 2 internal hard drives

Dell 55H49-RFB internal hard drive vs Seagate ST300MX0012, 40PK

5specifications compared
5differ
0identical
18known for one product only

Key differences

HDD capacity
- 55H49-RFB internal hard drive:3 TB
- ST300MX0012, 40PK:300 GB
HDD speed
- 55H49-RFB internal hard drive:7200 RPM
- ST300MX0012, 40PK:15000 RPM
HDD size
- 55H49-RFB internal hard drive:3.5"
- ST300MX0012, 40PK:2.5"
Type
- 55H49-RFB internal hard drive:HDD
- ST300MX0012, 40PK:Hybrid-HDD
Quantity per pack
- 55H49-RFB internal hard drive:1 pc(s)
- ST300MX0012, 40PK:40 pc(s)

Side by side

Differences highlightedShow differences only

Comparison of 55H49-RFB, ST300MX0012, 40PK
23 specifications	A Dell 55H49-RFB internal hard drive Model 55H49-RFB View product	B Seagate ST300MX0012, 40PK View product
Features4 differ
HDD capacityDiffers	3 TB	300 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceKnown for one	Unknown — not stated by the source	SAS
TypeDiffers	HDD	Hybrid-HDD
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	128 MB
Hybrid-HDD cache memoryKnown for one	Unknown — not stated by the source	32 GB
HDD sustained transfer rateKnown for one	Unknown — not stated by the source	12 MiB/s
HDD number of headsKnown for one	Unknown — not stated by the source	4
Access timeKnown for one	Unknown — not stated by the source	2 ms
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	246 h
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
RefurbishedKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	8.4 W
Power consumption (idle)Known for one	Unknown — not stated by the source	4.8 W
Operating voltageKnown for one	Unknown — not stated by the source	5 V
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
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70.1 mm
DepthKnown for one	Unknown — not stated by the source	100.5 mm
HeightKnown for one	Unknown — not stated by the source	15 mm
WeightKnown for one	Unknown — not stated by the source	225 g
Packaging data1 differ
Quantity per packDiffers	1 pc(s)	40 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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