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B12S-J1000-R:
Dual-controller, 1U-profile, 2.5-inch SAS HDD JBOD
B12S-J1000-S:
Single-controller, 1U-profile, 2.5-inch SAS HDD JBOD
The JBOD enclosure is managed by dual or single expander controllers that distribute data flow to individual disk drives and reports enclosure operating statuses through a proprietary enclosure service via in-band protocols. The enclosure, along with other JBODs, connects to a RAID subsystem and serves as a building block of a scalable configuration. |
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The B12S-J1000-R/S dual-/single-controller JBOD provides you the ease of easily attaching terabytes of capacity to the B12S and B12F RAID series. The B12S-J1000 houses 2.5-inch SAS interface disk drives. With data paths routed from dual-ported SAS drives, to the SAS expanders on JBOD controllers, and to the host ports, data access is safe from single point of failure. 
Thanks to the low vibration and reduced airflow requirements of 2.5-inch drives, the B12F runs with higher reliability.
Similar to Fibre Channel expansion loops, SAS expander technologies also enable the ease of connections when the need arises for more capacity. All you have to do is to attach the cables and use a flatblade screwdriver to select an enclosure ID by a rotary switch. The SAS WWN addresses will be automatically applied to all the disk drives.
- A single-controller RAID can attach to 4 expansion enclosures (60 HDD) via SAS wide links.
- A redundant-controller RAID can attach to 3 expansion enclosures. Although the maximum no. of disk drives is reduced to 48, yet fault-tolerant links can be strung between RAID and JBOD enclosures.
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Up to 9TB (Max. Capacity Configuration - using 60 2.5-inch SAS HDD in single-controller RAID and JBOD)
- or -
7.2TB (Fault Tolerance Configuration - using 48 SAS HDD in dual-controller JBOD)
Redundant-controller RAID – 3 JBOD
Single-controller RAID – 4 JBOD
1U JBOD - Up to 4 JBOD for a total of 60 HDD
2 SFF-8088 wide ports per controller
12 SAS HDD via a passive backplane
Rackmount size 1U
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43.5mm (1.71 inches)
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43.5mm (1.71 inches) |
444.8mm (17.5 inches)
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483mm (19 inches) |
| 497.8mm (19.6 inches) |
500.6mm (19.7 inches) |
780 x 590 x 240mm
- Gross weight-20.42kg
- Net weight-13.36kg
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115VAC @ 6A
230VAC @ 3A with PFC (auto-switching) |
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47 to 63Hz |
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380W (max.)
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| Operating: 5% to 90% (non-condensing)
Non-operating: 5% to 95% (non-condensing) |
Operating: 0° to 40°C (32°F to 104°F)
0° to 35°C (32°F to 95°F, if BBU is applied)
Non-operating: -40° to 60°C (-40°F to 149°F)
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Operating: 3,658m (12,000 ft.)
Non-operating: 12,192m (40,000 ft.)
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Operating: 5G, half-sine, 11ms pulse width
Non-operating: 15G, half-sine, 11ms pulse width
Package: 60G, half-sine, 11ms pulse width |
(Random)
Operating: 5 to 500Hz, 0.25Grms, X/Y/Z Sine
Non-operating: 5 to 500Hz, 1.88Grms, X/Y/Z Sine
(Sine)
Operating: 5 to 500Hz, 0.2Grms, X/Y/Z Sine, 30min/sweep
Non-operating: 5 to 500Hz, 1.0Grms, X/Y/Z Sine, 30min/sweep |
| 65dBA boundary, 60dBA normal |
- IEC 60068-2
- MIL-STD-810E/883E
- ISTA
- ASTM-D3332
- IPC-TM-650
- IEC 1000-4
- IEC 1000-3-2, IEC 1000-3-3
- ISO 7779/3744
- RoHS
- Microsfot WHQL-Windows Server 2003
- CE
- EN 55022: 1998/A1: 2000/A2: 2003
- EN 61000-3-2: 2000/A2: 2005
- EN 61000-3-3: 1995/A1: 2001
- EN 55024: 1998/A1: 2001/A2: 2003
- FCC (FCC Part 15, subpart B)
- BSMI (CNS 13438)
- UL (60950-1: 2003)
- BSMI
- CNS 14336: 1993
- IEC 60950-1, First Edition
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