Product comparison · 2 backup storage devices

Freecom 800GB - 1.6TB DLT-S4i vs Freecom DLT-S4es SCSI TapeWare

20specifications compared
4differ
16identical
13known for one product only

Key differences

Internal
- 800GB - 1.6TB DLT-S4i:Yes
- DLT-S4es SCSI TapeWare:No
Form factor
- 800GB - 1.6TB DLT-S4i:5.25" Full-height
- DLT-S4es SCSI TapeWare:5.25"
Weight
- 800GB - 1.6TB DLT-S4i:1.36 g
- DLT-S4es SCSI TapeWare:3.63 kg
Dimensions (WxDxH)
- 800GB - 1.6TB DLT-S4i:663 x 212.1 x 272.5 mm
- DLT-S4es SCSI TapeWare:212.1 x 272.5 x 663 mm

Side by side

Differences highlightedShow differences only

Comparison of 800GB - 1.6TB DLT-S4i, DLT-S4es SCSI TapeWare
33 specifications	A Freecom 800GB - 1.6TB DLT-S4i View product	B Freecom DLT-S4es SCSI TapeWare View product
Performance2 differ
Product type	Storage drive	Storage drive
Media type	Tape Cartridge	Tape Cartridge
Interface	SCSI Ultra 320	SCSI Ultra 320
InternalDiffers	Yes	No
Data storage type	DLT	DLT
Compression ratio	2:1	2:1
Form factorDiffers	5.25" Full-height	5.25"
Access time	70000 ms	70000 ms
Product colour	Black	Black
Mean time between failures (MTBF)	250000 h	250000 h
Bundled softwareKnown for one	Unknown — not stated by the source	Yosemite Backup Software
Certification	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;	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;
Compatible operating systemsKnown for one	Unknown — not stated by the source	-Windows NT, 2000, XP, 2003 -Linux 7, 8, 9.x
Storageidentical
Native capacity	800 GB	800 GB
Compressed capacity	1.6 TB	1.6 TB
Drive device, buffer size	256 MB	256 MB
Data transmissionidentical
Drive device, transfer rateKnown for one	Unknown — not stated by the source	60 MB/s
Sustained data transfer rate (compressed)	120 MB/s	120 MB/s
Backup rate compressed performanceKnown for one	432 GB/h	Unknown — not stated by the source
Backup rate native performanceKnown for one	216 GB/h	Unknown — not stated by the source
Sustained data transfer rate (native)Known for one	60 MB/s	Unknown — not stated by the source
Poweridentical
Power requirementsKnown for one	Unknown — not stated by the source	+5V & +12V
Power consumption (typical)Known for one	Unknown — not stated by the source	30 W
Power supplyKnown for one	30 W	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	1.36 g	3.63 kg
Operational conditionsidentical
Operating temperature (T-T)	10 - 40 °C	10 - 40 °C
Storage temperature (T-T)	-40 - 66 °C	-40 - 66 °C
Storage relative humidity (H-H)	10 - 95%	10 - 95%
Relative humidityKnown for one	Unknown — not stated by the source	20 - 80%
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Operating altitudeKnown for one	-152 - 9144 m	Unknown — not stated by the source
Other features1 differ
Dimensions (WxDxH)Differs	663 x 212.1 x 272.5 mm	212.1 x 272.5 x 663 mm
Recommended mediaKnown for one	Unknown — not stated by the source	DLT S4

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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