Sustained Transfer Rate
| Native |
16MB/sec |
| Compressed (2:1 ratio) |
32MB/sec |
Burst Transfer Rate
•
SCSI Bus 80MB/sec (max)
Formatted Capacity
| Native formatted |
160GB |
| Compressed 2:1 |
320GB |
Cartridge Load Time
| To BOT (Formatted) |
12 seconds |
| To BOT (Unformatted) |
40 seconds |
Average File Access Time
•
70 seconds
Interfaces Available
•
LVD Ultra 2 SCSI
•
HVD, Ultra SCSI
|
Tape format |
| Recording format |
448 track serial serpentine |
| Recording density |
193 k bits / inch |
| Track density |
1058 tpi |
| Encoding method |
Partial Response Maximum
Likelihood (PRML) |
| Data compression |
DLZ |
| |
| Physical Specifications |
| |
Tabletop |
Embedded |
| Width |
6.9"
175.26 mm |
5.74"
145.79 mm |
| Height |
6.46"
164.08 mm |
3.24"
82.29 mm |
| Depth |
12.8"
325.12 mm |
8.37"
212.59 mm |
Weight
varies by configuration |
13 lb 13 oz
6.27 kg |
5 lb 4 oz
2.38 kg |
|
|
Reliability |
| MTBF |
250,000 hours at
100% duty cycle |
| Media durability |
1,000,000 passes
17,850 uses |
| Uncorrected error rate |
1 x 1017 bits read |
| Undetected error rate |
1 x 1027 bits read |
| Warranty |
3 years |
|
|
|
Environmental limits, operating |
| Temperature |
50° to 104° F
10° to 40° C |
| Non-condensing humidity |
20% to 80% |
| Altitude |
-500' to +30,000' max |
| |
|
|
Environmental limits, non-operating |
| Temperature |
-40° to 151° F
-40° to 66° C |
| Non-condensing humidity |
10% to 95% |
| |
|
|
Power |
|
| Voltage |
+5V, +12V |
| Power consumption |
27 Watts (average read / write
operation) |
| |
|
|
Media compatibility |
| Super DLTtape I |
160 or 110 GB native capacity |
| DLTtape IV - read only in SDLT
220 |
20, 35 or 40 GB native capacity |
| |
|
|
Tape life |
|
Archive storage - with
< 10% loss in demagnetization at 20° C and 40% non-condensing humidity |
> 30 years |
| Durability - average in typical
office / computing environment |
1,000,000 head passes |
|
