Others
139
Specifications
LB-DH8 series (common)
Environmental Constraints (Common)
Maximum transfer rate
216 MB/sec per host interface port (RAID 0)*
1
Compatible magazines
Part number: LM-BM12LB
1.2 TB recordable magazine*
2
(writable/readable)
Maximum system
configration
46U rack system
Base Module: 1 unit
Bottom Module: 1 unit
Extension Unit: 6 units
Control Unit or Writer Unit: 6 units
Drive system: 7 sets
Host interface: 7 ports
Magazine drawers: 70 drawers
Magazines: 532 magazines
Logical Capacity: 638.4 TB (unformatted/RAID 0)
Number of handlers
Single
Access time*
3
Average access time (Read): 1,100 ms
Magazine transfer
time
*
3, 4
Loading: 75 sec (Transfer from magazine drawer to drive system)
Unloading: 55 sec (Transfer from drive system to magazine drawer)
Replacing: 85 sec (Transfer from drive system to magazine drawer, from magazine
drawer to drive system)
Inventory time
Typically 60 sec/magazine drawer (8 magazines, no 1D/2D codes)
Wake-on-LAN time
(Startup time)
Typically 8 minutes or less
Shutdown time
Typically 2 minute or less
Functions
Encryption: XTS-AES256 (Operates under the encryption key from the application)
RAID: RAID 0, RAID 5, RAID 6*
5
S.M.A.R.T. diagnostics: Fan, controller for flash memory, drive system, changer
mechanism, magazine
Temperature range/
humidity
Operating
Temperature: 10
o
C to 40
o
C (50
o
F to 104
o
F)
(Temperature gradient: 10
o
C (18
o
F)/h or lower)
Humidity: 20 % to 80 %RH (no condensation)
Transportation
Temperature:
j
20
o
C to 60
o
C (
j
4
o
F to 140
o
F)
Humidity: 10 % to 90 %RH (no condensation)
