Access to a wide range of data, fast backup of 40-80 gigabytes per cartridge with data compression.
STK 9840-FC tape drive is one of the most reliable tape drives, providing
performance and data integrity for SAN environments and high transaction applications.
This mean for your business less downtime, fewer mechanical constraints,
reduced tape handling, lower costs and as a result a significantly lower risk of business interruption.
The STK 9840-FC tape drive offers superior speed and unmatched data access, along with excellent capacity, for transaction-intensive, time critical applications.
STK 9840 is engineered for fast-paced businesses that need to maintain continuous and economical on-demand access to a wide range of data.
Reduce the time needed to perform Nearline searches, inquiries and restores; mid-point load, a mere 8 second average search time, and a native data-rate of 10 megabytes per second combine to provide rapid answers to data searches.
Back-up more data in less time. Each cartridge stores 20 gigabyte native capacity and 40 to 80 gigabytes or more with data compression for fewer loads and unloads, making the 9840 an ideal back-up device.
The 9840 tape cartridge also provides high duty cycle and
low-cost tape capacity. And because it enables you to make multi-volume backups
to a single tape, you can slash overall backup times
With automation and AMT (Adaptive Media Technology) you can combine 9840 with virtual and capacity tape.
STK 9840 tape drive allows you to store and share information reliably and quickly.
| PERFORMANCE & CAPACITY |
| Capacity |
20 GB (40 GB compressed) |
| Tape Speed |
| Read/Write |
Search/rewind |
| 79 IPS (2 m/sec) |
315 IPS (greater than 8 m/sec) |
|
| Tape load and initialize to ready |
4 sec |
| Search Time |
8 s (average 1st search), 11 s (average subsequent searches) |
| Maximum Rewind Time |
16 sec |
| Interfaces (per Drive) |
2 fibre channel (SC optical), TapeAlert supported |
| Compression |
Enhanced LZ-1 |
| Data Buffer Size |
8 MB |
| Data Transfer Rates* |
| Native |
Compressed |
interface (burst rate) |
| 10 MB/s |
35 MB/s |
100 MB/sec Fibre (256 K) |
|
| Maximum Block Size |
256 kb |
| Supported Features |
Emulation modes: native, 3490E, 3590, FCP-2 |
|
| RELIABILITY |
| Mean Time Between Failures |
| Hardware, power on |
Tape load |
| 290 000 hrs @ 100% duty cycle |
240 000 hrs @ 10 loads/day |
|
| Head life |
8,5 years @ 70% TPM duty cycle |
| Uncorrected error rate |
1x1018 bits read |
| Undetected error rate |
1x1033 bits read |
|
| PHYSICAL DATA |
| Form factor |
5.25 in full height x 15 in long |
| Automated environment |
| L180(1 to 6 drives) |
L700(1 to 12 drives) |
|
| Standalone rack mount |
1 to 2 drives/tray, 6 trays/rack, 12 drives total |
| Desktop drive (W x H x D) |
23 cm x 16 cm x 48 cm |
| Service clearance |
| Weight |
Front |
Rear |
| 9.29 kg |
none required |
74 cm |
|
|
| OPERATING ENVIRONMENT |
| Temperature |
15°C to 32° |
| Humidity (non-condensing) |
20% - 80% |
| Altitude (meters) |
0 to 3050 |
|
| POWER |
| Input Voltage |
100 to 240 VAC |
| Input Frequencies |
50 to 60 Hz |
| Power Consumption |
70 W |
| Power Factor |
0.95 minimum |
|