Product comparison · 2 internal hard drives

Lenovo 41N3015 internal hard drive vs Samsung 80GB Ultra-ATA/133 HDD, 20-Pk

8specifications compared
5differ
3identical
23known for one product only

Key differences

The Lenovo 41N3015 internal hard drive has 170 GB more HDD capacity than the Samsung 80GB Ultra-ATA/133 HDD, 20-Pk (250 GB vs 80 GB). The Lenovo 41N3015 internal hard drive has 6 MB more storage drive buffer size than the Samsung 80GB Ultra-ATA/133 HDD, 20-Pk (8 MB vs 2 MB). The Lenovo 41N3015 internal hard drive has 0.1 ms more average seek time than the Samsung 80GB Ultra-ATA/133 HDD, 20-Pk (9 ms vs 8.9 ms). Interface: Serial ATA on the Lenovo 41N3015 internal hard drive, Ultra-ATA/133 on the Samsung 80GB Ultra-ATA/133 HDD, 20-Pk.

HDD capacity
- 41N3015 internal hard drive:250 GB
- 80GB Ultra-ATA/133 HDD, 20-Pk:80 GB
Interface
- 41N3015 internal hard drive:Serial ATA
- 80GB Ultra-ATA/133 HDD, 20-Pk:Ultra-ATA/133
Storage drive buffer size
- 41N3015 internal hard drive:8 MB
- 80GB Ultra-ATA/133 HDD, 20-Pk:2 MB
Average seek time
- 41N3015 internal hard drive:9 ms
- 80GB Ultra-ATA/133 HDD, 20-Pk:8.9 ms
Average latency
- 41N3015 internal hard drive:4.2 ms
- 80GB Ultra-ATA/133 HDD, 20-Pk:4.17 ms

Side by side

Differences highlightedShow differences only

Comparison of 41N3015, 80GB Ultra-ATA/133 HDD, 20-Pk
31 specifications	A Lenovo 41N3015 internal hard drive Model 41N3015 View product	B Samsung 80GB Ultra-ATA/133 HDD, 20-Pk View product
Features5 differ
HDD capacityDiffers	250 GB	80 GB
InterfaceDiffers	Serial ATA	Ultra-ATA/133
Storage drive buffer sizeDiffers	8 MB	2 MB
Full stroke seek timeKnown for one	Unknown — not stated by the source	18 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	0.8 ms
Average seek timeDiffers	9 ms	8.9 ms
Average latencyDiffers	4.2 ms	4.17 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	600000 h
TypeKnown for one	HDD	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	7 W
Power consumption (standby)Known for one	Unknown — not stated by the source	1.5 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	1.5 W
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%
Non-operating altitudeKnown for one	Unknown — not stated by the source	12000
Operating shockKnown for one	Unknown — not stated by the source	63 G
Non-operating shockKnown for one	Unknown — not stated by the source	350 G
Other featuresidentical
Power requirementsKnown for one	Unknown — not stated by the source	5V / 12V
Drive ready timeKnown for one	Unknown — not stated by the source	5 s
InternalKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	UL, CSA, TUV, IEC, C-Tick, CE Mark, BSMI	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	102 mm	Unknown — not stated by the source
DepthKnown for one	26 mm	Unknown — not stated by the source
HeightKnown for one	147 mm	Unknown — not stated by the source
WeightKnown for one	640 g	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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