The
Tape Array 5 is a 19-inch rackmount DLTtape storage system providing the
industry's highest density fault tolerant backup. With up to five hot
swappable DLT drives, and dual redundant fans and power supplies, it is
designed for the most demanding high reliability data storage needs,
including large databases, digital video, and pre-press applications.
The Tape Array 5 provides up to 43GB per hour throughput per drive and
up to 80 GB per cartridge. When combined with compatible RAID software
packages, the Tape Array 5 provides multiple RAIT/RAID options,
including Levels 0, 1, 3, and 5.
Features
and Benefits
 |
Up
to 5 DLT drives in 5u of rack space provides industry leading
fault tolerant backup
|
|
|
400GB
of storage handles even large data applications |
|
|
Up
to 216GB per hour throughput -for fast data protection |
|
|
Dual,
redundant power supplies and fans mean highly reliable backup
storage |
|
|
Hot
swappable drives provide redundancy and user upgradability |
|
|
5
SCSI interfaces provide flexibility and allow unit to be
configured for maximum performance. |
|
|
Compatible
with standard RAID software for fault tolerance and high-speed
data transfer rates. |
 |
The
Tape Array 5 mounts up to 5 DLT drives in only 5u of 19-inch
rack space. |
Notes:
Capacity and transfer rates assume average 2:1 compression, unless
otherwise stated.
Drives
and Performance
| Drive
Type: |
DLT4000 |
DLT7000 |
DLT8000 |
| Capacity: |
|
Total: |
140/280
GB |
175/350
GB |
200/400
GB |
|
Per drive: |
20/40
GB |
35/70
GB |
40/80
GB |
| Max
Transfer Rate: |
|
Total: |
450/900
MB/min |
1.5/3.0
TB/min |
1.8/3.6
TB/min |
|
Per drive: |
90/180
MB/min |
300/600
MB/min |
360/720
MB/min |
| SCSI
Interface: |
SCSI-2,
Fast
SE or HVD |
SCSI-2,
Fast/Wide
SE or HVD |
CSI-2,
Fast/Wide
LVD/SE or HVD |
| File
Access Time (avg.): |
68
sec |
60
sec |
60
sec |
| Data
compression: |
On-board
DCLZ with variable block size |
| Recording
format: |
Multiple
track, linear serpentine |
| Data
Buffer: |
2
MB |
8
MB |
8
MB |
| Media: |
DLTtape
IV |
| Tape
Length: |
1800
ft. |
| Recording
Density (bits/in.): |
82,000 |
86,000 |
89,000 |
| Tracks
Per Tape: |
128 |
208 |
208 |
Operation
| Indicators: |
Write
protected,Tape-In-Use, Use Cleaning Tape and Tape Density LEDs |
| Controls: |
Density
Select, Tape Unload |
| Interface: |
High
density, 68-pin |
Reliability
| Hard
Error Rate: |
Less
than 1 in 1017 bits read |
| Tape
Shelf Life: |
30
years minimum (at 20 °C, 40% RH) |
| Maintenance: |
Periodic
drive head cleaning with DLT Cleaning Cartridge |
| MTBF: |
Greater
than 80,000 power-on hours |
| MTTR: |
Within
30 minutes (drive replacement) |
| Error
Correction Code: |
Reed-Solomon
ECC; 64-bit CRC on each 4KB of data; 16-bit CRC on each record;
Internal parity checking on cache buffer |
Physical
| Dimensions: |
18.9"W
x 24.5"D x 8.6"H
(47.9cm x 62.2cm x 21.8cm) |
| Configuration: |
Designed
for 19-inch rack mount only |
| Rack
Height Dimensions: |
5U
or 8.7" (22.1cm) |
| Weight: |
|
|
Enclosure: |
45.8
lbs. (101kg) |
|
Drives: |
7.8
lbs. (17.2 kg) per drive |
Environmental
| Electrical: |
100-240
VAC, 50-60 Hz, 1.0-0.5A
AutoVoltage Select |
| Altitude: |
30,000
ft. (9,144 m) |
| Temperature: |
10
to 40 °C Operating |
| Humidity: |
20%
to 80% non-condensing operating |
| Noise
Level: |
<35
dBA per drive |
| Vibration: |
0.25g
(5-500-5Hz) operating
0.50g (5-500-5Hz) storage/shipping |
| Shock: |
2g
operating
30g storage/shipping |
| BTU/Hour: |
853 |
Compliance
& Certification
| Safety: |
UL-1950/CUL
C22.2 No. 950, TUV EN 60950 |
| Emissions: |
FCC
#47, Part 15, Class A, EN 55022 |
| Immunity: |
EN
50082-1 |
| International: |
CE |
Notes:
Native
/ with 2:1 data compression
|
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