Product comparison · 2 internal hard drives

Samsung 100GB ATA-6 Hard Drive vs Samsung HD300LD internal hard drive

16specifications compared
12differ
4identical
18known for one product only

Key differences

The Samsung HD300LD internal hard drive has 200 GB more HDD capacity than the Samsung 100GB ATA-6 Hard Drive (300 GB vs 100 GB). The Samsung HD300LD internal hard drive has 1,800 RPM more HDD speed than the Samsung 100GB ATA-6 Hard Drive (7200 RPM vs 5400 RPM). The Samsung 100GB ATA-6 Hard Drive has 4 ms more full stroke seek time than the Samsung HD300LD internal hard drive (22 ms vs 18 ms).

HDD capacity
- 100GB ATA-6 Hard Drive:100 GB
- HD300LD internal hard drive:300 GB
HDD speed
- 100GB ATA-6 Hard Drive:5400 RPM
- HD300LD internal hard drive:7200 RPM
Full stroke seek time
- 100GB ATA-6 Hard Drive:22 ms
- HD300LD internal hard drive:18 ms
Track to track seek time
- 100GB ATA-6 Hard Drive:2 ms
- HD300LD internal hard drive:0.8 ms
Average seek time
- 100GB ATA-6 Hard Drive:12 ms
- HD300LD internal hard drive:8.9 ms
Average latency
- 100GB ATA-6 Hard Drive:5.6 ms
- HD300LD internal hard drive:4.17 ms
Mean time between failures (MTBF)
- 100GB ATA-6 Hard Drive:330000 h
- HD300LD internal hard drive:600000 h
Width
- 100GB ATA-6 Hard Drive:100 mm
- HD300LD internal hard drive:101.6 mm

Side by side

Differences highlightedShow differences only

Comparison of 100GB ATA-6 Hard Drive, HD300LD
34 specifications	A Samsung 100GB ATA-6 Hard Drive View product	B Samsung HD300LD internal hard drive Model HD300LD View product
Features7 differ
HDD capacityDiffers	100 GB	300 GB
HDD speedDiffers	5400 RPM	7200 RPM
Interface	Ultra-ATA/100	Ultra-ATA/100
Storage drive buffer size	8 MB	8 MB
Full stroke seek timeDiffers	22 ms	18 ms
Track to track seek timeDiffers	2 ms	0.8 ms
Average seek timeDiffers	12 ms	8.9 ms
Average latencyDiffers	5.6 ms	4.17 ms
Bytes per sector	512	512
Mean time between failures (MTBF)Differs	330000 h	600000 h
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Start/stop cyclesKnown for one	600000	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	0.7 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	8 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.6 W
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °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 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating shockKnown for one	Unknown — not stated by the source	63 G
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Weight & dimensions4 differ
WidthDiffers	100 mm	101.6 mm
DepthDiffers	70 mm	146.1 mm
HeightDiffers	9.4 mm	25.4 mm
WeightDiffers	100 g	653.17 g
Other features1 differ
Power requirementsKnown for one	Unknown — not stated by the source	+5V±5%,+12V±10%
Drive device, transfer rateDiffers	100 MB/s	133 MB/s
External power adapterKnown for one	Unknown — not stated by the source	No
Internal	Yes	Yes
USB poweredKnown for one	Unknown — not stated by the source	No
Acoustic pressure emissionsKnown for one	Unknown — not stated by the source	29 dB
HDD transfer rateKnown for one	431 Mbit/s	Unknown — not stated by the source
Drive ready timeKnown for one	4 s	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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