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- Expansion enclosure for SAS to SAS RAID systems
- SAS drives for high performance and high reliability
- SATA drives for low cost and high capacity applications
- Highest density, 12 drives in 2U rack space
- Redundant or single JBOD controllers
- Two (2) SAS 4x wide ports per controller
- Diagnostics LED panel
- Proprietary enclosure service via connections (in-band) with the managing RAID enclosure
- Path redundancy via separate SAS domains (S12S-J1002-R)
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S1274 |
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4 JBODs |
Single Expander Controller
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2U Rackmount |
SAS to SAS/SATA II |
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3 JBODs
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Redundant Expander Controllers |
2U Rackmount |
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- Redundant or single JBOD controller configurations
- Fault-tolerant modules interfaced through a common backplane
- Redundant, hot swappable 460W/530W power supply units
- Redundant, dual-speed cooling modules
- LED diagnostics panel
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- Two (2) SAS 4x wide ports per controller.
- Proprietary enclosure service via in-band methodology
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- Twelve (12) hot swappable SAS/SATA II disk drives
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- Management of multiple enclosures via RAID firmware and/or through GUI
- Module status LED indicators:
- Six (6) on LED panel (1 service LED and 5 status LEDs)
- Two (2) per drive tray
- Three (3) per controller module (1 Ready/Failed LED and two (2) Link status LEDs)
- One (1) per power supply unit
- Two (2) per cooling module
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- Host Interface: Eight (8) SMP PHYs interfaced through two (2) SAS 4x wide ports per controller.
- Drive Interface: 3Gbps SAS/ SATA II
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Redundant hot-swappable power supplies with PFC |
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100VAC @ 8A/10A or 240VAC @ 4A/5A
with PFC (auto-switching) |
| 50 to 60Hz/ 47 to 63Hz |
460W/ 530W (J1000-G/J1002-R) |
+12.0V |
32A max. |
+ 5.0V |
32A max. |
| + 3.3V |
30A max. |
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Two (2) redundant, dual-fan cooling modules |
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| High or low rotation speed controlled by firmware |
R1274: 1.3 m3/min (high speed); 0.9 m3/min (low speed)
R1284: 90CFM(high speed); 70.7CFM (low speed) |
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Operating: 5° to 40° C (35° C if battery is applied)
Non-operating: - 40° to 60°C (-40° F to 140° F) |
5% to 95% (non condensing - operating and non-operating) |
Operating: sea level to 10,000 ft
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- With Handles: 88mm(H) x 482(W) x 516/522(D) mm
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- Net weight: R1274 17.6 kg ( 38.80 pounds); R1284 15.7kg ( 34.61 pounds )
- Gross weight: R1274 25.5 kg ( 56.22 pounds); R1284 23.6kg ( 52.03 pounds )
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