Product comparison · 2 backup storage devices

Fujitsu Eternus LT20, LTO-3 HH SAS vs Fujitsu LTO-3 HH

7specifications compared
5differ
2identical
28known for one product only

Key differences

Native capacity
- Eternus LT20, LTO-3 HH SAS:3.2 TB
- LTO-3 HH:400 GB
Compressed capacity
- Eternus LT20, LTO-3 HH SAS:6.4 TB
- LTO-3 HH:800 GB
Weight
- Eternus LT20, LTO-3 HH SAS:14 kg
- LTO-3 HH:1.45 kg
Operating temperature (T-T)
- Eternus LT20, LTO-3 HH SAS:10 - 35 °C
- LTO-3 HH:-40 - 70 °C

Side by side

Differences highlightedShow differences only

Comparison of Eternus LT20, LTO-3 HH SAS, LTO-3 HH
35 specifications	A Fujitsu Eternus LT20, LTO-3 HH SAS View product	B Fujitsu LTO-3 HH View product
Performance1 differ
Product typeDiffers	Storage auto loader & library	Storage drive
Media type	Tape Cartridge	Tape Cartridge
Form factorKnown for one	1U	Unknown — not stated by the source
Standard interfacesKnown for one	Serial Attached SCSI (SAS)	Unknown — not stated by the source
Storage media types supportedKnown for one	LTO-3HH	Unknown — not stated by the source
Product colourKnown for one	Black	Unknown — not stated by the source
Number of slots (max)Known for one	4	Unknown — not stated by the source
CertificationKnown for one	CE, RoHS.	Unknown — not stated by the source
InterfaceKnown for one	Unknown — not stated by the source	SAS
InternalKnown for one	Unknown — not stated by the source	Yes
Data storage typeKnown for one	Unknown — not stated by the source	LTO
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	250000 h
Storage2 differ
Native capacityDiffers	3.2 TB	400 GB
Compressed capacityDiffers	6.4 TB	800 GB
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	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
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Sustained data transfer rate (compressed)Known for one	Unknown — not stated by the source	120 MB/s
Sustained data transfer rate (native)Known for one	Unknown — not stated by the source	60 MB/s
Poweridentical
Power requirementsKnown for one	85 - 264 V	Unknown — not stated by the source
Power consumption (standby)Known for one	Unknown — not stated by the source	13 W
Power consumption (typical)Known for one	Unknown — not stated by the source	20 W
Power supplyKnown for one	Unknown — not stated by the source	33 W
Weight & dimensions1 differ
WeightDiffers	14 kg	1.45 kg
WidthKnown for one	Unknown — not stated by the source	206 mm
DepthKnown for one	Unknown — not stated by the source	41 mm
HeightKnown for one	Unknown — not stated by the source	145 mm
Operational conditions1 differ
Operating temperature (T-T)Differs	10 - 35 °C	-40 - 70 °C
Operating relative humidity (H-H)	20 - 80%	20 - 80%
Other featuresidentical
Buffer sizeKnown for one	128000 KB	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	447.5 x 805 x 43.75 mm	Unknown — not stated by the source
Networking featuresKnown for one	Fast Ethernet	Unknown — not stated by the source
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
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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