[NRAO]

Tape Drives: What the Future Holds

Comparison



Most "Bang for the Buck"

  • Cost of Drive: VXA1 ($27/G), DLT1 ($31/G), DDS4 ($65/G); worst is Eliant ($171/G)

  • Cost of Media: DLT1 ($1/G), Eliant ($1.43/G), Mammoth 2 ($1.50/G); worst is AIT-1 ($4/G)

  • Cost of Speed: VXA1 ($300/MB/S), Mammoth 2 ($333/MB/S), DLT1 ($417/MB/S); worst is DLT4000 ($2000/MB/S)

Drive $/GB (drive) $/GB (media) $/MB/S (speed)
dds3671.671400
dds4652.00433
eliant1711.431200
mammoth_lt922.57650
mammoth1152.50833
mammoth_2661.50333
dlt40001502.002000
dlt7000862.001000
dlt1311.00417
dlt80001252.12833
vxa1272.42300
ait1964.00781
ait21002.00833
 

Sorted by drive:

vxa1272.42300
dlt1311.00417
dds4652.00433
mammoth_2661.50333
dds3671.671400
dlt7000862.001000
mammoth_lt922.57650
ait1964.00781
ait21002.00833
mammoth1152.50833
dlt80001252.12833
dlt40001502.002000
eliant1711.431200
 

Sorted by media:

dlt1311.00417
eliant1711.431200
mammoth_2661.50333
dds3671.671400
ait21002.00833
dds4652.00433
dlt40001502.002000
dlt7000862.001000
dlt80001252.12833
vxa1272.42300
mammoth1152.50833
mammoth_lt922.57650
ait1964.00781
 

Sorted by Speed:

vxa1272.42300
mammoth_2661.50333
dlt1311.00417
dds4652.00433
mammoth_lt922.57650
ait1964.00781
ait21002.00833
dlt80001252.12833
mammoth1152.50833
dlt7000862.001000
eliant1711.431200
dds3671.671400
dlt40001502.002000
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Tape Drives: What the Future Holds
Pat Murphy