| StorageTek
Main
StorageTekT L20 Tape Library

| The
L20 is the first in the L20/L40/L80 series of tape
libraries that deliver asset protection and management
to distributed NT, Novell, Linux and UNIX environments.
- Easy to Use. Easy to follow installation
instructions and configuration set-up from your
workstation allows you to install and configure
the L20 quickly and efficiently.
- Worry Free Data Protection. In
addition to the fundamental functions of backup,
archiving and data interchange, you get peace of
mind from knowing that automated backups occur on
a regular basis eliminating human error.
- Simplified Administration. Remote
monitoring and management tools allow you to offload
administration tasks to a single, centralized location.
You can also use your existing system management
tools or take advantage of convenient Web-based
monitoring.
- More Control for Less Money. Because
tape costs significantly less than disk, tape automation
allows you to supplement disk mirroring and enhance
your storage strategy within a limited budget.
- Ease of Upgrade. Extend storage
by upgrading to a larger capacity library system
as your needs grow. No on-site assembly or sophisticated
training required. The upgrade is just as simple
as your initial library installation by simply swapping
the smaller unit for a larger one.
- Flexible Platform. Supports multiple
tape drive technologies, including DLT, SDLT, LTO
Ultrium and DLT-1.
- Easy upgrade to fibre channel.
The L20 provides an out-of-the-box automated tape
solution without the need for trained personnel or
a lengthy on-site assembly process. Systems run at
maximum performance with no downtime for scheduled
maintenance. Continuous automatic calibration keeps
the library operating at full performance. High-speed
robotics ensure that jobs complete more quickly, saving
time and money. Superior reliability ensures that
operations are less likely to fail only once per two
million data swaps. Enhanced input/output ports and
hot-swappable drives allow you to replace cartridges
and drives without interrupting the operation of the
storage system. Remote monitoring and management capabilities
make the L20 the perfect storage solution for distributed
environments.
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|
|
L20
Specifications |
| FUNCTIONAL DATA |
Number of
Cartridge Slots |
10, 20 |
| |
| Number of Drives |
1 to 2 DLT 7000 or DLT 8000 drives SDLT*, DLT-1
and LTO Ultrium |
| |
| Library Capacity
(Uncompressed) |
Cartridge Size |
10 Slots |
20 Slots |
DLT 7000 (cartridge
capacity 35 GB) |
350 GB |
700 GB |
DLT 8000 (cartridge
capacity 40 GB) |
400 GB |
800 GB |
SDLT* (cartridge
capacity 110 GB) |
1.1 TB |
2.2 TB |
LTO Ultrium (cartridge
capacity 100 GB) |
1.0 TB |
2.0 TB |
DLT-1 (cartridge
capacity 40 GB) |
400 GB |
800 GB |
| |
Library
Capacity (Compressed) |
Cartridge Size |
10 Slots |
20 Slots |
DLT 7000 (cartridge
capacity 35 GB) |
700 GB |
1.4 TB |
DLT 8000 (cartridge
capacity 40 GB) |
800 GB |
1.6 TB |
SDLT* (cartridge
capacity 110 GB) |
2.2 TB |
4.4 TB |
LTO Ultrium (cartridge
capacity 100 GB) |
2.0 TB |
4.0 TB |
DLT-1 (cartridge
capacity 40 GB) |
800 GB |
1.6 GB |
| |
Library
Throughput (Uncompressed) |
Cartridge |
1 Drive |
2 Drives |
DLT 7000 (5MB/s) |
18 GB/hr |
36 GB/hr |
DLT 8000 (6 MB/s) |
22 GB/hr |
44 GB/hr |
SDLT* (10 MB/s) |
36 GB/hr |
72 GB/hr |
LTO Ultrium (15
MB/s) |
54 GB/hr |
108 GB/hr |
DLT-1 (3 MB/s) |
11 GB/hr |
22 GB/hr |
| |
Library
Throughput (Compressed 2:1) |
Cartridge |
1 Drive |
2 Drives |
DLT 7000 (5MB/s) |
36 GB/hr |
72 GB/hr |
DLT 8000 (6 MB/s) |
44 GB/hr |
88 GB/hr |
SDLT* (10 MB/s) |
72 GB/h |
144 GB/hr |
LTO Ultrium (15
MB/s) |
108 GB/hr |
216 GB/hr |
DLT-1 (3 MB/s) |
22 GB/hr |
44 GB/hr |
| |
Average Cartridge
Access Time |
9 sec.
200 exchanges per hour |
| |
Audit Time |
2 min. |
| |
Robotics Control
Interfaces |
SCSI-3 Fast-Wide interface,
LVD or HVD; easy upgrade to Fibre Channel |
| |
Digital Vision
System |
StorageTek's unique digital
vision system performs continuous calibration and reads
bar codes |
| |
Continuous Automatic
Calibration |
No periodic maintenance or
alignment required |
| |
AutoClean |
Library or software-initiated
tape drive cleaning (requires a dedicated cartridge slot) |
| |
Import/Export Slot |
Optional, configurable single-cartridge
slot |
| |
Operator Panel |
User-friendly configuration,
diagnostic controls and status display; 20 slot models configurable
with specific tape management software |
| |
Automatic self
configuration |
Self-configuring for the
quantity and type of drives, slots and media |
| |
Non-Disruptive
Serviceability |
Hot-swappable drives and
fans |
| |
| RELIABILITY |
MEBF
(Mean Exchanges
Between Failures) |
2,000,000 |
| |
MTTR (Mean Time
To Repair) |
Less than 30 minutes |
| |
MTBF
(Mean Time
Between Failures) |
360,000 hrs. (full operation) |
| |
|
Dimensions:
W x H x D in. (cm) |
19.0 x 7.0 x 27.5 (48.3 x 17.8 x 71.1) |
Weight (library only) |
48 lbs. (21.8 kg) |
| |
|
Temperature |
| |
Operating |
Storage |
Transporting |
| °F |
+50 to +104 |
+50 to +104 |
-40 to +140 |
| °C |
+10 to +40 |
+10 to +40 |
-40 to +60 |
|
Humidity
Wet bulb
(Max., non-condensing) |
| |
20% to 80% |
10% to 95% |
10% to 95% |
| °F |
+84.5 |
+95 |
+95 |
| °C |
+29.2 |
+35 |
+35 |
|
Altitude |
-250 to 10,000 feet (-76 to 3,048 meters) |
| |
|
Power Input |
100-240 VAC @ 50-60 Hz single phase (auto
ranging) |
| |
Power Consumption (max.) |
Library |
1.4 A @ 120 V, 0.7 A @ 240
V
130 VA or 0.13 KVA, 444 BTU/hr |
| |
|
Safety |
CSA standard CAN/CSA-C22.2
no. 950-95; UL standard 1950, 3rd Edition; EN60950 |
| |
Emissions |
FCC #47, Part 15, Subpart
B, Class A; VCCI Class A; European Union CE emissions standards;
ICES-003 (Canada) |
| |
Immunity |
European Union CE immunity
standards |
|
|
* When Available
Please contact us for stock availability,
sales prices and fixed repair prices.
Contact
UK
 |