Product comparison · 2 backup storage devices

Freecom DLT-S4es SCSI TapeWare vs Fujitsu Tape Drive 40GB int SCSI DLT8000

14specifications compared
8differ
6identical
17known for one product only

Key differences

Interface
- DLT-S4es SCSI TapeWare:SCSI Ultra 320
- Tape Drive 40GB int SCSI DLT8000:SCSI (LVD/SE)
Internal
- DLT-S4es SCSI TapeWare:No
- Tape Drive 40GB int SCSI DLT8000:Yes
Form factor
- DLT-S4es SCSI TapeWare:5.25"
- Tape Drive 40GB int SCSI DLT8000:5.25" Half-height
Access time
- DLT-S4es SCSI TapeWare:70000 ms
- Tape Drive 40GB int SCSI DLT8000:60 ms
Native capacity
- DLT-S4es SCSI TapeWare:800 GB
- Tape Drive 40GB int SCSI DLT8000:40 GB
Compressed capacity
- DLT-S4es SCSI TapeWare:1.6 TB
- Tape Drive 40GB int SCSI DLT8000:80 GB
Drive device, buffer size
- DLT-S4es SCSI TapeWare:256 MB
- Tape Drive 40GB int SCSI DLT8000:8 MB
Sustained data transfer rate (compressed)
- DLT-S4es SCSI TapeWare:120 MB/s
- Tape Drive 40GB int SCSI DLT8000:12 MB/s

Side by side

Differences highlightedShow differences only

Comparison of DLT-S4es SCSI TapeWare, Tape Drive 40GB int SCSI DLT8000
31 specifications	A Freecom DLT-S4es SCSI TapeWare View product	B Fujitsu Tape Drive 40GB int SCSI DLT8000 View product
Performance4 differ
Product type	Storage drive	Storage drive
Media type	Tape Cartridge	Tape Cartridge
InterfaceDiffers	SCSI Ultra 320	SCSI (LVD/SE)
InternalDiffers	No	Yes
Data storage type	DLT	DLT
Compression ratio	2:1	2:1
Form factorDiffers	5.25"	5.25" Half-height
Access timeDiffers	70000 ms	60 ms
Product colourKnown for one	Black	Unknown — not stated by the source
Mean time between failures (MTBF)	250000 h	250000 h
Bundled softwareKnown for one	Yosemite Backup Software	Unknown — not stated by the source
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 -Linux 7, 8, 9.x	Unknown — not stated by the source
Storage3 differ
Native capacityDiffers	800 GB	40 GB
Compressed capacityDiffers	1.6 TB	80 GB
Drive device, buffer sizeDiffers	256 MB	8 MB
Media types supportedKnown for one	Unknown — not stated by the source	DLT
Data transmission1 differ
Drive device, transfer rateKnown for one	60 MB/s	Unknown — not stated by the source
Sustained data transfer rate (compressed)Differs	120 MB/s	12 MB/s
Sustained data transfer rate (native)Known for one	Unknown — not stated by the source	6 MB/s
Poweridentical
Power requirementsKnown for one	+5V & +12V	Unknown — not stated by the source
Power consumption (typical)Known for one	30 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
Storage relative humidity (H-H)Known for one	10 - 95%	Unknown — not stated by the source
Relative humidityKnown for one	20 - 80%	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Other featuresidentical
Dimensions (WxDxH)Known for one	212.1 x 272.5 x 663 mm	Unknown — not stated by the source
Recommended mediaKnown for one	DLT S4	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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