Product comparison · 2 internal hard drives

Iomega REV® 70GB ATAPI Backup Drive with Removable Disk vs Seagate 40GB 3.5" SATA

7specifications compared
7differ
0identical
35known for one product only

Key differences

HDD capacity
- REV® 70GB ATAPI Backup Drive with Removable Disk:70 GB
- 40GB 3.5" SATA:40 GB
HDD speed
- REV® 70GB ATAPI Backup Drive with Removable Disk:4200 RPM
- 40GB 3.5" SATA:5400 RPM
Average seek time
- REV® 70GB ATAPI Backup Drive with Removable Disk:12 ms
- 40GB 3.5" SATA:12.5 ms
Width
- REV® 70GB ATAPI Backup Drive with Removable Disk:101 mm
- 40GB 3.5" SATA:69.8 mm
Depth
- REV® 70GB ATAPI Backup Drive with Removable Disk:146 mm
- 40GB 3.5" SATA:100.5 mm
Height
- REV® 70GB ATAPI Backup Drive with Removable Disk:25 mm
- 40GB 3.5" SATA:9.5 mm
Weight
- REV® 70GB ATAPI Backup Drive with Removable Disk:420 g
- 40GB 3.5" SATA:100 g

Side by side

Differences highlightedShow differences only

Comparison of REV® 70GB ATAPI Backup Drive with Removable Disk, 40GB 3.5" SATA
42 specifications	A Iomega REV® 70GB ATAPI Backup Drive with Removable Disk View product	B Seagate 40GB 3.5" SATA View product
Features3 differ
HDD capacityDiffers	70 GB	40 GB
HDD speedDiffers	4200 RPM	5400 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA
TypeKnown for one	Unknown — not stated by the source	HDD
Component forKnown for one	Unknown — not stated by the source	Laptop
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
HDD number of headsKnown for one	Unknown — not stated by the source	2
Average seek timeDiffers	12 ms	12.5 ms
Average latencyKnown for one	Unknown — not stated by the source	5.6 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Mean time between failures (MTBF)Known for one	400000 h	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	0.26 W
Power consumption (idle)Known for one	Unknown — not stated by the source	0.8 W
Power consumption (read)Known for one	Unknown — not stated by the source	1.9 W
Power consumption (write)Known for one	Unknown — not stated by the source	2.3 W
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Start-up currentKnown for one	Unknown — not stated by the source	1.1 A
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 altitudeKnown for one	Unknown — not stated by the source	-60.96 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-60.96 - 12192 m
Operating shockKnown for one	Unknown — not stated by the source	250 G
Non-operating shockKnown for one	Unknown — not stated by the source	900 G
Weight & dimensions4 differ
WidthDiffers	101 mm	69.8 mm
DepthDiffers	146 mm	100.5 mm
HeightDiffers	25 mm	9.5 mm
WeightDiffers	420 g	100 g
Other featuresidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Compatible operating systemsKnown for one	Microsoft XP Home/Professional/Professional x64, 2000 Professional	Unknown — not stated by the source
Disks included quantityKnown for one	1 pc(s)	Unknown — not stated by the source
Drive device, transfer rateKnown for one	30 MB/s	Unknown — not stated by the source
InternalKnown for one	Yes	Unknown — not stated by the source
Minimum RAMKnown for one	256 MB	Unknown — not stated by the source
Minimum processorKnown for one	333 Mhz	Unknown — not stated by the source
Minimum storage drive spaceKnown for one	1024 MB	Unknown — not stated by the source
Compressed capacityKnown for one	140 GB	Unknown — not stated by the source
Packaging contentidentical
Bundled softwareKnown for one	EMC Retrospect Express backup software incl. disaster recovery	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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