Product comparison · 2 internal hard drives

Fujitsu MBA3300RC internal hard drive vs Seagate Momentus 5400.3 Hard Drive - 40GB - 5400rpm - ATA

8specifications compared
7differ
1identical
22known for one product only

Key differences

The Fujitsu MBA3300RC internal hard drive has 260 GB more HDD capacity than the Seagate Momentus 5400.3 Hard Drive - 40GB - 5400rpm - ATA (300 GB vs 40 GB). The Fujitsu MBA3300RC internal hard drive has 9,600 RPM more HDD speed than the Seagate Momentus 5400.3 Hard Drive - 40GB - 5400rpm - ATA (15000 RPM vs 5400 RPM). The Seagate Momentus 5400.3 Hard Drive - 40GB - 5400rpm - ATA has 3.6 ms more average latency than the Fujitsu MBA3300RC internal hard drive (5.6 ms vs 2 ms).

HDD capacity
- MBA3300RC internal hard drive:300 GB
- Momentus 5400.3 Hard Drive - 40GB - 5400rpm - ATA:40 GB
HDD speed
- MBA3300RC internal hard drive:15000 RPM
- Momentus 5400.3 Hard Drive - 40GB - 5400rpm - ATA:5400 RPM
Average latency
- MBA3300RC internal hard drive:2 ms
- Momentus 5400.3 Hard Drive - 40GB - 5400rpm - ATA:5.6 ms
Width
- MBA3300RC internal hard drive:101.6 mm
- Momentus 5400.3 Hard Drive - 40GB - 5400rpm - ATA:70 mm
Depth
- MBA3300RC internal hard drive:147 mm
- Momentus 5400.3 Hard Drive - 40GB - 5400rpm - ATA:100 mm
Height
- MBA3300RC internal hard drive:26.1 mm
- Momentus 5400.3 Hard Drive - 40GB - 5400rpm - ATA:9.5 mm
Weight
- MBA3300RC internal hard drive:800 g
- Momentus 5400.3 Hard Drive - 40GB - 5400rpm - ATA:96 g

Side by side

Differences highlightedShow differences only

Comparison of MBA3300RC, Momentus 5400.3 Hard Drive - 40GB - 5400rpm - ATA
30 specifications	A Fujitsu MBA3300RC internal hard drive Model MBA3300RC View product	B Seagate Momentus 5400.3 Hard Drive - 40GB - 5400rpm - ATA View product
Features3 differ
HDD capacityDiffers	300 GB	40 GB
HDD speedDiffers	15000 RPM	5400 RPM
Component forKnown for one	Unknown — not stated by the source	Laptop
Full stroke seek timeKnown for one	Unknown — not stated by the source	22 ms
Average seek timeKnown for one	Unknown — not stated by the source	13 ms
Average latencyDiffers	2 ms	5.6 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
InterfaceKnown for one	SAS	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	16 MB	Unknown — not stated by the source
HDD number of headsKnown for one	8	Unknown — not stated by the source
Read seek timeKnown for one	3.4 ms	Unknown — not stated by the source
Write seek timeKnown for one	3.9 ms	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
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	350 G
Non-operating shockKnown for one	Unknown — not stated by the source	800 G
Weight & dimensions4 differ
WidthDiffers	101.6 mm	70 mm
DepthDiffers	147 mm	100 mm
HeightDiffers	26.1 mm	9.5 mm
WeightDiffers	800 g	96 g
Other featuresidentical
Drive device, transfer rateKnown for one	Unknown — not stated by the source	352 MB/s
Drive ready timeKnown for one	Unknown — not stated by the source	3 s
Maximum data transfer rateKnown for one	Unknown — not stated by the source	100 Mbit/s
Recording densityKnown for one	Unknown — not stated by the source	835 kbit/inch
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
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.

More internal hard drive comparisons

All internal hard drive comparisons