Product comparison · 2 backup storage devices

Freecom 800GB - 1.6TB DLT-S4i vs Fujitsu Tape Drive LTO2HH Ultrium 200GB 24MB/s int

16specifications compared
10differ
6identical
13known for one product only

Key differences

Interface
- 800GB - 1.6TB DLT-S4i:SCSI Ultra 320
- Tape Drive LTO2HH Ultrium 200GB 24MB/s int:Ultra160 SCSI
Data storage type
- 800GB - 1.6TB DLT-S4i:DLT
- Tape Drive LTO2HH Ultrium 200GB 24MB/s int:LTO
Form factor
- 800GB - 1.6TB DLT-S4i:5.25" Full-height
- Tape Drive LTO2HH Ultrium 200GB 24MB/s int:5.25" Half-height
Native capacity
- 800GB - 1.6TB DLT-S4i:800 GB
- Tape Drive LTO2HH Ultrium 200GB 24MB/s int:200 GB
Compressed capacity
- 800GB - 1.6TB DLT-S4i:1.6 TB
- Tape Drive LTO2HH Ultrium 200GB 24MB/s int:400 GB
Drive device, buffer size
- 800GB - 1.6TB DLT-S4i:256 MB
- Tape Drive LTO2HH Ultrium 200GB 24MB/s int:64 MB
Weight
- 800GB - 1.6TB DLT-S4i:1.36 g
- Tape Drive LTO2HH Ultrium 200GB 24MB/s int:1.4 kg
Operating temperature (T-T)
- 800GB - 1.6TB DLT-S4i:10 - 40 °C
- Tape Drive LTO2HH Ultrium 200GB 24MB/s int:10 - 35 °C

Side by side

Differences highlightedShow differences only

Comparison of 800GB - 1.6TB DLT-S4i, Tape Drive LTO2HH Ultrium 200GB 24MB/s int
29 specifications	A Freecom 800GB - 1.6TB DLT-S4i View product	B Fujitsu Tape Drive LTO2HH Ultrium 200GB 24MB/s int View product
Performance3 differ
Product type	Storage drive	Storage drive
Media type	Tape Cartridge	Tape Cartridge
InterfaceDiffers	SCSI Ultra 320	Ultra160 SCSI
Internal	Yes	Yes
Data storage typeDiffers	DLT	LTO
Compression ratio	2:1	2:1
Form factorDiffers	5.25" Full-height	5.25" Half-height
Access timeKnown for one	70000 ms	Unknown — not stated by the source
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
Logical recording formatKnown for one	Unknown — not stated by the source	Ultrium LTO2
Storage3 differ
Native capacityDiffers	800 GB	200 GB
Compressed capacityDiffers	1.6 TB	400 GB
Drive device, buffer sizeDiffers	256 MB	64 MB
Data transmissionidentical
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 (compressed)Known for one	120 MB/s	Unknown — not stated by the source
Sustained data transfer rate (native)Known for one	60 MB/s	Unknown — not stated by the source
Burst transfer rateKnown for one	Unknown — not stated by the source	24 MB/s
Poweridentical
Power supplyKnown for one	30 W	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	1.36 g	1.4 kg
Operational conditions2 differ
Operating temperature (T-T)Differs	10 - 40 °C	10 - 35 °C
Storage temperature (T-T)Differs	-40 - 66 °C	-40 - 60 °C
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	-152 - 9144 m	Unknown — not stated by the source
Other features1 differ
Dimensions (WxDxH)Differs	663 x 212.1 x 272.5 mm	146 x 210 x 42 mm
Data compressionKnown for one	Unknown — not stated by the source	ALDC

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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