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The Quantum DLT 7000 incorporates the same advanced linear
recording technology, precision tape guiding system, and adaptive
control mechanism proven successful in previous generations
of DLT tape drives. It was also the first to employ the innovative
Symmetric Phase Recording Technique and the four channel recording
system.
The DLT 7000 is an ideal choice for intense data backup,
archiving and near online storage applications for mid-range
computers, network servers, high-end workstations and mainframe
environments running Windows NT, NetWare, UNIX or proprietary
operating systems.
Features and Benefits
- Up to 70 GB data storage at 10 MB/s (with 2:1 compression)
- Read and Write backward compatible with previous DLT tape formats
- 4 read/write channels for high performance
- Open system, supported by many manufacturers
- 200,000 hours MTBF at 100% duty cycle
- 30,000 hour head life
Detailed DLT 7000 Specifications
| PERFORMANCE |
| Formatted Capacity |
35 GB (native), 70 GB (compressed) |
| Sustained Transfer Rate |
5 MB/sec (native), 10 MB/sec (compressed) |
| Burst Transfer Rate |
12 MB/s (asynchronous)
20 MB/s (synchronous)
|
| File Access Time (avg) |
60 seconds |
| Available Interfaces |
SCSI-2 Fast/Wide
Single-Ended or Differential |
| TAPE FORMAT |
| Recording Format |
208 track serial serpentine |
| Recording Density |
86 kbits/inch |
| Track Density |
416 tpi |
| Encoding Method |
RLL 2,7 |
| Data Compression |
DLZ |
| RELIABILITY |
| MTBF |
200,000 hours at 100% duty cycle |
| Media Durability |
1,000,000 passes / 15,000 uses |
| Uncorrected Error Rate |
1 x 1017
bits read |
| Undetected Error Rate |
1 x 1027
bits read |
| Warranty |
3 years |
| ENVIRONMENTAL |
| Operating Temperature |
50°F to 104°F (10°C
to 40°C) |
| Non-Operating Temperature |
-40°F to 151°F (-40°C
to 66°C) |
| Operating Humidity |
20% to 80% (non-condensing) |
| Non-Operating Humidity |
10% to 95% (non-condensing) |
| Altitude |
+ 40,000 ft. (max) |
| Voltage |
+5V, +12V |
| Power Consumption |
37 Watts (average read/write operation) |
| PHYSICAL SPECIFICATIONS |
Dimensions (WxHxD)
Embedded Drive:
Table Top Drive:
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5.7 x 3.25 x 9 in (144.8 x 82.5 x 228.6 mm)
9 x 4.87 x 12.75 in (229 x 124 x 325 mm) |
Weight
Embedded Drive:
Table Top Drive:
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6 lbs (2.9 kg)
15 lbs (6.63kg) |
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