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Supermicro SAS chassis CSE-836E1-R800V / B - JBOD
1. 800W Redundant Power Supply 2. 16 x 1" Hot-swappable SAS / SATA Drive Bays 3. Hard Drive Backplane with 1x 28-Port 3Gb/s SAS Expander Chips & Enclosure Management 4. 1 x Slim DVD-ROM Drive 1 x Slim Floppy Drive (Optional) 5. 7x Full-height, Full-length Expansion Slot 6. 3 x 8cm Hot-swappable Fan 7. 2 x 8cm Rear-exhaust Fan 8. Power Switch & 6 LED Indicators
The SC836 storage family supports 16HDD bays. Both can be configured as standalone storage servers, head-node storage servers, or as JBOD (Just-a-Bunch-Of-Drive) Server configurations, depending upon the motherboard and cascading options chosen. A key element of the Supermicro design is the intelligent backplane. A 28-port intelligent SAS expander switch, the LSI SASX28 is used to establish the SAS connections between the drives and the other devices on the backplane. Single-port systems, referred to in this document as E1 systems use a single expander switch. Dual-port systems, referred to as E2 systems employ two expander switches.
In an E1 system, each drive on the backplane is connected to the expander switch via a direct SAS link (15 links for the 933 or 16 links for the 836). Twelve additional SAS links to/from the expander (4+4+4) are routed to three (3) mini SAS 4i connectors on the backplane for access by the system. This allows easy connection to a SAS controller (either an add-on HBA or built-into the motherboard) via a four-lane mini-SAS cable and also easy cascading to additional systems via the other four-lane connector. The SAS expander chip discovers its connectivity at power-on and by nature of its SAS switch architecture preserves full bandwidth for each drive.
Multiple Host Bus Adapters can be installed in server head-node to increase overall capacity or for redundancy (or both). Each HBA can support up to 122 drives. The following table shows storage capacities for 1, 2 and 3 SAS controllers using drive capacity available today. Note that it is not advisable to mix SAS and SATA drives within the same enclosure, but SAS and SATA JBODS may be included within the same storage subsystem.
#PCI-E Controllers DriveType DriveCapacity Max#Drives Storage Capacity 1 SAS 147GB* 122 17.9TB 2 SAS 147GB 244 35.8TB 3 SAS 147GB 366 53.7TB 1 SATA 750GB 122 91.5TB 2 SATA 750GB 244 183.0TB 3 SATA 750GB 366 274.5TB
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| Mother Board: Kies het gewenste moederbord | | |
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| SATAII Harddisk: Qualified - HDDs | | |
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| Interconnections: Cable Assembly, External Cascade Cables , JBOD | | |
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| Support: Additionale support overeenkomsten | | |
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Totaal configuratie |
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