HPE LTO Ultrium 15000 Tape Drive |
Feature |
Description |
Native |
6TB |
Compressed |
15TB |
Buffer Size |
1024MB |
Sustained transfer rate, native |
300 MB/s |
Burst transfer rate |
600 MB/s with 6 Gb/s SAS |
Data rate matching range |
100-300 MB/s (native) |
Data access time (from BOT) |
60 s typical for LTO 7 media |
Rewind time from EOT |
114 s (6TB tape) |
Rewind tape speed |
9.0 m/s |
Average load time |
12 s |
Average unload time |
17 s |
Encryption |
AES 256-bit |
WORM media support |
LTO-6 media |
MTBF |
250,000 hrs at 100% duty cycle |
Uncorrected error rate |
1 in 1x1019 bits |
Rewriteable media compatibility |
Read: LTO Ultrium 4 |
Read and Write: LTO Ultrium 6, LTO Ultrium 5 |
Recording method |
32-channel linear serpentine |
Recording format |
LTO Ultrium 7 |
LTO Ultrium 6 (for 2.5 TB tape) |
Data compression |
LTO DC dual mode compression (an enhanced version of ALDC) |
Error detection/correction |
Reed-Solomon |
Read channel |
Partial |
Read channel technology |
Partial Response Maximum Likelihood (PRML) |
Data tracks |
3584 |
Data encoding method |
RLL 32/33 |
Interface type |
6 Gb/s Dual Port SAS |
SAS connector |
SAS internal: mini-SAS SFF8482 |
SAS external: mini-SAS SFF8088
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