AdrianKoshka/dltvsdlt.md

Last active April 24, 2016 00:10

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DLT vs sDLT

Raw

dltvsdlt.md

Capacity

DLT:
- 40 GB uncompressed
- 80 GB compressed (assuming perfect 2:1 ratio)
sDLT
- 110 GB uncompressed
- 320 GB compressed (assuming perfect 2:1 ratio)

Speed

DLT

Transfer Rate:
- Uncompressed:
  - 3MB/s
  - 10.8GB/hr
- Compressed:
  - 6MB/s
  - 21.6GB/hr

258M    tape-stuff/adrian
#size of my git stuff

real    7m49.898s
user    0m3.400s
sys    0m8.228s
# time it takes to rewind, back it up, and verify it via DLT tape.

SDLT

Tranfer Rate:
- Uncompressed:
  - 16MB/s
  - 58GB/hr
- Compressed:
  - 32MB/s
  - 115GB/hr

1.6G	tape-stuff/everyone/ 
# size of ~/ on another computer on my network

real	4m53.833s
user	0m14.648s
sys	0m45.324s
# time it takes to rewind, back it up, and verify it via sDLT tape.

Disclaimer

this is a very shite comparison...I need to work on it...lol.

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