Product comparison · 2 backup storage devices

Fujitsu PRIMERGY LTO2 Ultrium Tape Drive vs Fujitsu Tape Kit DDS Gen5 36GB 3.5" hot plug

10specifications compared
6differ
4identical
13known for one product only

Key differences

Interface
- PRIMERGY LTO2 Ultrium Tape Drive:Ultra160 SCSI LVD
- Tape Kit DDS Gen5 36GB 3.5" hot plug:Ultra2 Wide SCSI
Form factor
- PRIMERGY LTO2 Ultrium Tape Drive:5.25" Half-height
- Tape Kit DDS Gen5 36GB 3.5" hot plug:Plug-in
Native capacity
- PRIMERGY LTO2 Ultrium Tape Drive:200 GB
- Tape Kit DDS Gen5 36GB 3.5" hot plug:36 GB
Compressed capacity
- PRIMERGY LTO2 Ultrium Tape Drive:400 GB
- Tape Kit DDS Gen5 36GB 3.5" hot plug:72 GB
Drive device, buffer size
- PRIMERGY LTO2 Ultrium Tape Drive:64 MB
- Tape Kit DDS Gen5 36GB 3.5" hot plug:8 MB
Operating temperature (T-T)
- PRIMERGY LTO2 Ultrium Tape Drive:10 - 38 °C
- Tape Kit DDS Gen5 36GB 3.5" hot plug:5 - 40 °C

Side by side

Differences highlightedShow differences only

Comparison of PRIMERGY LTO2 Ultrium Tape Drive, Tape Kit DDS Gen5 36GB 3.5" hot plug
23 specifications	A Fujitsu PRIMERGY LTO2 Ultrium Tape Drive View product	B Fujitsu Tape Kit DDS Gen5 36GB 3.5" hot plug View product
Performance2 differ
InterfaceDiffers	Ultra160 SCSI LVD	Ultra2 Wide SCSI
Data storage typeKnown for one	Unknown — not stated by the source	DDS
Compression ratioKnown for one	Unknown — not stated by the source	2:1
Form factorDiffers	5.25" Half-height	Plug-in
Access timeKnown for one	49 ms	Unknown — not stated by the source
Logical recording formatKnown for one	Ultrium Generation 2	Unknown — not stated by the source
Storage3 differ
Native capacityDiffers	200 GB	36 GB
Compressed capacityDiffers	400 GB	72 GB
Drive device, buffer sizeDiffers	64 MB	8 MB
Media types supportedKnown for one	Unknown — not stated by the source	DAT
Data transmissionidentical
Sustained data transfer rate (compressed)Known for one	Unknown — not stated by the source	6 MB/s
Sustained data transfer rate (native)Known for one	Unknown — not stated by the source	3 MB/s
Burst transfer rateKnown for one	160 MB/s	Unknown — not stated by the source
Supported data transfer ratesKnown for one	35 / 75 MB/s (uncompressed / compressed)	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	10 - 38 °C	5 - 40 °C
Other featuresidentical
I/O portsKnown for one	Unknown — not stated by the source	1 x 80-pin Centronics
Recording technologyKnown for one	Unknown — not stated by the source	DDS-5
Dimensions (WxDxH)Known for one	85 x 149 x 211 mm	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	3 kg	Unknown — not stated by the source

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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