Product comparison · 2 external hard drives

Iomega 250GB Prestige Compact vs TERRA 3.5" SATA Harddisk 1.5TB

11specifications compared
6differ
5identical
14known for one product only

Key differences

HDD capacity
- 250GB Prestige Compact:1 TB
- TERRA 3.5" SATA Harddisk 1.5TB:1.5 TB
HDD speed
- 250GB Prestige Compact:5400 RPM
- TERRA 3.5" SATA Harddisk 1.5TB:7200 RPM
HDD size
- 250GB Prestige Compact:2.5"
- TERRA 3.5" SATA Harddisk 1.5TB:3.5"
Product colour
- 250GB Prestige Compact:Black
- TERRA 3.5" SATA Harddisk 1.5TB:Silver
Weight
- 250GB Prestige Compact:180 g
- TERRA 3.5" SATA Harddisk 1.5TB:1.8 kg
Mac compatibility
- 250GB Prestige Compact:Yes
- TERRA 3.5" SATA Harddisk 1.5TB:No

Side by side

Differences highlightedShow differences only

Comparison of 250GB Prestige Compact, TERRA 3.5" SATA Harddisk 1.5TB
25 specifications	A Iomega 250GB Prestige Compact View product	B TERRA TERRA 3.5" SATA Harddisk 1.5TB View product
Hard drive3 differ
HDD capacityDiffers	1 TB	1.5 TB
HDD speedDiffers	5400 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Type	HDD	HDD
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
Ports & interfacesidentical
USB connector	USB	USB
USB version	2.0	2.0
eSATAKnown for one	Unknown — not stated by the source	Yes
Features1 differ
Product colourDiffers	Black	Silver
Poweridentical
Bus poweredKnown for one	USB	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	80.8 mm	Unknown — not stated by the source
DepthKnown for one	110 mm	Unknown — not stated by the source
HeightKnown for one	16 mm	Unknown — not stated by the source
WeightDiffers	180 g	1.8 kg
Other features1 differ
HDD transfer rateKnown for one	480 Mbit/s	Unknown — not stated by the source
Internal	No	No
Mac compatibilityDiffers	Yes	No
MaterialKnown for one	Aluminium	Unknown — not stated by the source
Minimum RAMKnown for one	256 MB	Unknown — not stated by the source
Minimum processorKnown for one	Intel Pentium II, Power PC G3	Unknown — not stated by the source
USB required	Yes	Yes
Compatible operating systemsKnown for one	-Microsoft Windows 2000 Professional/XP Home/XP Professional/Windows Vista/Windows 7. -Mac OS X, v 10.1 - 10.6.	Unknown — not stated by the source
Minimum system requirementsKnown for one	Unknown — not stated by the source	PC
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	208 x 133 x 38 mm

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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