Product comparison · 2 internal hard drives

Iomega REV® 70GB ATAPI Backup Drive with Removable Disk vs Seagate Barracuda 7200.9 80GB Serial ATA II 7200RPM 8MB 20pk bulk

8specifications compared
7differ
1identical
28known for one product only

Key differences

HDD capacity
- REV® 70GB ATAPI Backup Drive with Removable Disk:70 GB
- Barracuda 7200.9 80GB Serial ATA II 7200RPM 8MB 20pk bulk:80 GB
HDD speed
- REV® 70GB ATAPI Backup Drive with Removable Disk:4200 RPM
- Barracuda 7200.9 80GB Serial ATA II 7200RPM 8MB 20pk bulk:7200 RPM
Width
- REV® 70GB ATAPI Backup Drive with Removable Disk:101 mm
- Barracuda 7200.9 80GB Serial ATA II 7200RPM 8MB 20pk bulk:101.6 mm
Depth
- REV® 70GB ATAPI Backup Drive with Removable Disk:146 mm
- Barracuda 7200.9 80GB Serial ATA II 7200RPM 8MB 20pk bulk:147 mm
Height
- REV® 70GB ATAPI Backup Drive with Removable Disk:25 mm
- Barracuda 7200.9 80GB Serial ATA II 7200RPM 8MB 20pk bulk:20 mm
Weight
- REV® 70GB ATAPI Backup Drive with Removable Disk:420 g
- Barracuda 7200.9 80GB Serial ATA II 7200RPM 8MB 20pk bulk:365 g
Drive device, transfer rate
- REV® 70GB ATAPI Backup Drive with Removable Disk:30 MB/s
- Barracuda 7200.9 80GB Serial ATA II 7200RPM 8MB 20pk bulk:300 MB/s

Side by side

Differences highlightedShow differences only

Comparison of REV® 70GB ATAPI Backup Drive with Removable Disk, Barracuda 7200.9 80GB Serial ATA II 7200RPM 8MB 20pk bulk
36 specifications	A Iomega REV® 70GB ATAPI Backup Drive with Removable Disk View product	B Seagate Barracuda 7200.9 80GB Serial ATA II 7200RPM 8MB 20pk bulk View product
Features2 differ
HDD capacityDiffers	70 GB	80 GB
HDD speedDiffers	4200 RPM	7200 RPM
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA II
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Start/stop cyclesKnown for one	Unknown — not stated by the source	50000
Average seek timeKnown for one	12 ms	Unknown — not stated by the source
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	1.5 W
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Start-up currentKnown for one	Unknown — not stated by the source	2.8 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 shockKnown for one	Unknown — not stated by the source	63 G
Non-operating shockKnown for one	Unknown — not stated by the source	350 G
Weight & dimensions4 differ
WidthDiffers	101 mm	101.6 mm
DepthDiffers	146 mm	147 mm
HeightDiffers	25 mm	20 mm
WeightDiffers	420 g	365 g
Other features1 differ
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	101.6 x 146.99 x 19.99 mm
Drive device, transfer rateDiffers	30 MB/s	300 MB/s
External power adapterKnown for one	Unknown — not stated by the source	No
Mac compatibilityKnown for one	Unknown — not stated by the source	No
USB poweredKnown for one	Unknown — not stated by the source	No
Compatible productsKnown for one	Unknown — not stated by the source	PCs
Acoustic pressure emissionsKnown for one	Unknown — not stated by the source	27 dB
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
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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