Product comparison · 2 external hard drives

Freecom Hard Drive Classic II 1TB vs TERRA 3.5" SATA Harddisk 1.5TB

10specifications compared
5differ
5identical
27known for one product only

Key differences

HDD capacity
- Hard Drive Classic II 1TB:1 TB
- TERRA 3.5" SATA Harddisk 1.5TB:1.5 TB
Product colour
- Hard Drive Classic II 1TB:Black
- TERRA 3.5" SATA Harddisk 1.5TB:Silver
Weight
- Hard Drive Classic II 1TB:760 g
- TERRA 3.5" SATA Harddisk 1.5TB:1.8 kg
Mac compatibility
- Hard Drive Classic II 1TB:Yes
- TERRA 3.5" SATA Harddisk 1.5TB:No
Minimum system requirements
- Hard Drive Classic II 1TB:CD-ROM
- TERRA 3.5" SATA Harddisk 1.5TB:PC

Side by side

Differences highlightedShow differences only

Comparison of Hard Drive Classic II 1TB, TERRA 3.5" SATA Harddisk 1.5TB
37 specifications	A Freecom Hard Drive Classic II 1TB View product	B TERRA TERRA 3.5" SATA Harddisk 1.5TB View product
Hard drive1 differ
HDD capacityDiffers	1 TB	1.5 TB
HDD size	3.5"	3.5"
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
Type	HDD	HDD
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Ports & interfacesidentical
Maximum data transfer rateKnown for one	480 Mbit/s	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Ethernet LANKnown for one	No	Unknown — not stated by the source
FireWire 400Known for one	No	Unknown — not stated by the source
FireWire 800Known for one	No	Unknown — not stated by the source
USB connectorKnown for one	Unknown — not stated by the source	USB
USB versionKnown for one	Unknown — not stated by the source	2.0
eSATAKnown for one	Unknown — not stated by the source	Yes
Features1 differ
Product colourDiffers	Black	Silver
Poweridentical
Bus poweredKnown for one	No	Unknown — not stated by the source
External power adapterKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 70 °C	Unknown — not stated by the source
Weight & dimensions1 differ
WidthKnown for one	176 mm	Unknown — not stated by the source
DepthKnown for one	112 mm	Unknown — not stated by the source
HeightKnown for one	32 mm	Unknown — not stated by the source
WeightDiffers	760 g	1.8 kg
Packaging dataidentical
User guideKnown for one	Yes	Unknown — not stated by the source
Other features2 differ
Internal	No	No
Mac compatibilityDiffers	Yes	No
Mean time between failures (MTBF)Known for one	50000 h	Unknown — not stated by the source
Minimum RAMKnown for one	256 MB	Unknown — not stated by the source
Minimum processorKnown for one	Intel Pentium-III / AMD Duron 900MHz, PowerPC G3/G4/G5, Power Book G3/G4, Intel Mac	Unknown — not stated by the source
Minimum system requirementsDiffers	CD-ROM	PC
Power requirementsKnown for one	12V, 2A	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	Unknown — not stated by the source
USB cableKnown for one	USB	Unknown — not stated by the source
USB required	Yes	Yes
Compatible operating systemsKnown for one	Windows XP/Vista/7, Mac OS X v10.4	Unknown — not stated by the source
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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