Specifications; Lb-Dh7 Series (Common) - Panasonic LB-DH7 Series Operator's Manual

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Specifications

LB-DH7 series (common)

Transfer rate
Compatible magazines
Maximum system
configuration
Number of handlers
Access time* 2
Magazine transfer
time *2, 3
Inventory time
Shutdown time
Functions
3.6 TB Magazine
Maximum 432 MB/sec per drive system (RAID 0)
Maximum 396 MB/sec per drive system (RAID 5)
Maximum 360 MB/sec per drive system (RAID 6)
Average 360 MB/sec per drive system (RAID 0)
Average 330 MB/sec per drive system (RAID 5)
Average 300 MB/sec per drive system (RAID 6)
1.2 TB Magazine
Maximum 216 MB/sec (RAID 0)
Maximum 198 MB/sec (RAID 5)
Maximum 180 MB/sec (RAID 6)
(Recording or playback with a 1.2 TB magazine uses 12 drives (2 drive systems))
3.6 TB data archiver magazine (writable/readable) Part number: LM-BM36XB** *
1.2 TB data archiver magazine (writable/readable) Part number: LM-BM12LB** *
(1.2 TB DATA ARCHIVER magazines can be used only when 12 drives (2 drive
systems) are mounted.)
46U rack system
Base Module: 1 unit
Bottom Module: 1 unit
Extension Module (with the Writer Unit): 5 units
Extension Module (without the Writer Unit): 1 unit
Magazine drawers: 70 drawers
Magazines number: 532 magazines
Logical Capacity: 1915.2 TB (Using 3.6 TB magazine, unformatted)
Single
Average access time (read): 3,300 ms
Loading: 110 sec (Transfer from magazine drawer to drive system)
Unloading: 110 sec (Transfer from drive system to magazine drawer)
Typically 60 sec/magazine drawer (8 magazines, no 1D/2D codes)
Typically 2 minute or less
Encryption: XTS-AES256 (Operates under the encryption key from the application)
RAID: RAID 0, RAID 5, RAID 6*
S.M.A.R.T. diagnostics: Fan, drive system, changer mechanism, magazine, HDD
(The server's model that is recommended by Panasonic.)
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