Product comparison · 2 disk arrays

Freecom DISKWARE 1080GB RACK 720-1080GB ULTRA160SCSI A6R vs Freecom DISKWARE F4T

Key differences

RAID levels
- DISKWARE 1080GB RACK 720-1080GB ULTRA160SCSI A6R:0, 1, 0+1
- DISKWARE F4T:0, 0+1
Native capacity
- DISKWARE 1080GB RACK 720-1080GB ULTRA160SCSI A6R:1 TB
- DISKWARE F4T:720 GB
Weight
- DISKWARE 1080GB RACK 720-1080GB ULTRA160SCSI A6R:12 kg
- DISKWARE F4T:6 kg
Power requirements
- DISKWARE 1080GB RACK 720-1080GB ULTRA160SCSI A6R:250W x 2 redundant
- DISKWARE F4T:110/220 V, (+-10%), 60/50 Gz
Interface
- DISKWARE 1080GB RACK 720-1080GB ULTRA160SCSI A6R:SCSI
- DISKWARE F4T:Ultra ATA100, FireWire
Dimensions (WxDxH)
- DISKWARE 1080GB RACK 720-1080GB ULTRA160SCSI A6R:483 x 450 x 88 mm
- DISKWARE F4T:165 x 285 x 290 mm
I/O ports
- DISKWARE 1080GB RACK 720-1080GB ULTRA160SCSI A6R:1x High Density SCSI
- DISKWARE F4T:2 x FireWire 1394

Differences highlightedShow differences only

Comparison of DISKWARE 1080GB RACK 720-1080GB ULTRA160SCSI A6R, DISKWARE F4T
19 specifications	A Freecom DISKWARE 1080GB RACK 720-1080GB ULTRA160SCSI A6R View product	B Freecom DISKWARE F4T View product
Storage2 differ
RAID levelsDiffers	0, 1, 0+1	0, 0+1
Drive device, buffer size	64 MB	64 MB
Native capacityDiffers	1 TB	720 GB
Storage drive typeKnown for one	Unknown — not stated by the source	E-IDE
Compressed capacityKnown for one	720 GB	Unknown — not stated by the source
Designidentical
Internal	No	No
Poweridentical
Power supply unit (PSU) capacityKnown for one	Unknown — not stated by the source	200 W
Weight & dimensions1 differ
WeightDiffers	12 kg	6 kg
Packaging contentidentical
Bundled softwareKnown for one	Unknown — not stated by the source	DiskWare F4T
Operational conditionsidentical
Operating temperature (T-T)	5 - 40 °C	5 - 40 °C
Operating relative humidity (H-H)	10 - 85%	10 - 85%
Other features5 differ
Power requirementsDiffers	250W x 2 redundant	110/220 V, (+-10%), 60/50 Gz
InterfaceDiffers	SCSI	Ultra ATA100, FireWire
Memory type	SDRAM	SDRAM
Connector(s)Differs	SCSI	FireWire 1394A, Ultra ATA-100
Built-in processor	i960	i960
Dimensions (WxDxH)Differs	483 x 450 x 88 mm	165 x 285 x 290 mm
I/O portsDiffers	1x High Density SCSI	2 x FireWire 1394
Sustained data rateKnown for one	160 MB/s	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.