Product comparison · 2 backup storage devices

Freecom TapeWare DLT-V4es vs Fujitsu Tape Drive 40GB int SCSI DLT8000

15specifications compared
8differ
7identical
13known for one product only

Key differences

Interface
- TapeWare DLT-V4es:SCSI Ultra 160
- Tape Drive 40GB int SCSI DLT8000:SCSI (LVD/SE)
Internal
- TapeWare DLT-V4es:No
- Tape Drive 40GB int SCSI DLT8000:Yes
Access time
- TapeWare DLT-V4es:84000 ms
- Tape Drive 40GB int SCSI DLT8000:60 ms
Native capacity
- TapeWare DLT-V4es:160 GB
- Tape Drive 40GB int SCSI DLT8000:40 GB
Compressed capacity
- TapeWare DLT-V4es:320 GB
- Tape Drive 40GB int SCSI DLT8000:80 GB
Drive device, buffer size
- TapeWare DLT-V4es:32 MB
- Tape Drive 40GB int SCSI DLT8000:8 MB
Sustained data transfer rate (compressed)
- TapeWare DLT-V4es:20 MB/s
- Tape Drive 40GB int SCSI DLT8000:12 MB/s
Sustained data transfer rate (native)
- TapeWare DLT-V4es:10 MB/s
- Tape Drive 40GB int SCSI DLT8000:6 MB/s

Side by side

Differences highlightedShow differences only

Comparison of TapeWare DLT-V4es, Tape Drive 40GB int SCSI DLT8000
28 specifications	A Freecom TapeWare DLT-V4es View product	B Fujitsu Tape Drive 40GB int SCSI DLT8000 View product
Performance3 differ
Product type	Storage drive	Storage drive
Media type	Tape Cartridge	Tape Cartridge
InterfaceDiffers	SCSI Ultra 160	SCSI (LVD/SE)
InternalDiffers	No	Yes
Data storage type	DLT	DLT
Compression ratio	2:1	2:1
Access timeDiffers	84000 ms	60 ms
Product colourKnown for one	Black	Unknown — not stated by the source
Mean time between failures (MTBF)	250000 h	250000 h
CertificationKnown for one	FCC part 15 Class B (ANSI C63.4: 1992, CISPR22: 1997) & EMC Directive (89/336/EEC) & EN55022: 1998, Class B &CISPR 22: 1997, Class B & VCCI Class B & CNS 13438 & AS/NZS 3548 & ICES – 0003; Low Voltage Directive (73/23/EEC) & UL 1959: 1995 & CSA C22.2 #950 & EN 60950/ A11: 1997 & IEC 60950/ A4: 1996;	Unknown — not stated by the source
Compatible operating systemsKnown for one	- Windows (NT, 2000, XP, 2003) - MAC OS - NetWare (5.x, 6.x) - Linux (Kernel 2.2.5 or higher) - Unix - Sun Solaris (8, 9, 10.x) - Silicon Graphics (IRIX 6.5.16) - IBM AIX (5.2.0)	Unknown — not stated by the source
Form factorKnown for one	Unknown — not stated by the source	5.25" Half-height
Storage3 differ
Native capacityDiffers	160 GB	40 GB
Compressed capacityDiffers	320 GB	80 GB
Drive device, buffer sizeDiffers	32 MB	8 MB
Media types supportedKnown for one	Unknown — not stated by the source	DLT
Data transmission2 differ
Sustained data transfer rate (compressed)Differs	20 MB/s	12 MB/s
Sustained data transfer rate (native)Differs	10 MB/s	6 MB/s
Poweridentical
Power consumption (typical)Known for one	14 W	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	3.63 kg	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	10 - 40 °C	10 - 40 °C
Storage temperature (T-T)Known for one	-40 - 66 °C	Unknown — not stated by the source
Operating relative humidity (H-H)	20 - 80%	20 - 80%
Storage relative humidity (H-H)Known for one	10 - 95%	Unknown — not stated by the source
Operating altitudeKnown for one	-153 - 9144 m	Unknown — not stated by the source
Other featuresidentical
Data compressionKnown for one	DLZ	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	66.3 x 212.1 x 272.5 mm	Unknown — not stated by the source
I/O portsKnown for one	Unknown — not stated by the source	1 x Fast Wide SCSI - 68 pin HD D-Sub (HD-68)

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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