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computing:storage:raid_controllers

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RAID Controllers

  • LSI2008: HBA “fake” raid PCIe 2.0
  • LSI2108: single-core true hardware RAID core PCIe 2.0, 256M/512M buffer
    • Equivalent to LSI 9260 series
  • LSI2208: dual-core true hardware RAID core PCIe 2.0 or 3.0, 1GB buffer
    • Equivalent to LSI 9265/9266/9271 series
  • LSI2308: HBA “fake” raid, PCIe 3.0

Supermicro

LSI 2108-Based

UIO

PCIe x8

AOC-SAS2LP-H8iR

LSI 2208-Based

AOC-S2208L-H8IR

BBU for AOC-S2208L-H8IR:

Use BBU09 kit, part number MCP-450-00001-0N.

SSD Caching

CacheCade Pro 2.0

http://supermicrotalk.com/index.php?topic=57.0

For Supermicro onboard 2108 RAID controller:

http://www.supermicro.com/support/faqs/faq.cfm?faq=14422

For Supermicro SAS2LP-H8iR:

http://www.supermicro.com/support/faqs/faq.cfm?faq=13058

Supermicro Software Key - AOC-CHCD-PRO2-SWR

LSI

LSI 2308-Based

LSI SAS 9207-4i, LSI SAS 9207-8i, LSI SAS 9207-4i4e

  • SAS2308 processor
  • Sold as HBA, not RAID
  • Comes with IT (JBOD) firmware
  • Available IR (RAID) firmware
  • Cost-effective

http://www.lsi.com/channel/products/storagecomponents/Pages/LSISAS9207-4i4e.aspx

http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&DEPA=0&Order=BESTMATCH&N=100006519&isNodeId=1&Description=9207-&x=0&y=0

MegaRAID CacheCade Pro

  • Read and write caching using SSD

http://www.lsi.com/channel/products/storagesw/Pages/MegaRAIDCacheCadeSoftware2-0.aspx

http://www.networkcomputing.com/servers-storage/lsi-ssd-caching-software-20-the-write-st/231300520

License Key Software Pack - LSI00290 - $270

License Key Software Pack - LSI00293 - Difference?

Notes

Cables

iPass (SFF-8087) to 4-SATA (fanout)

CBL-0288L

  • 70cm (2.30 ft)
  • Right-angle connectors
  • Graduated lengths

CBL-0278L

  • 64cm (2 ft)
  • Right-angle connectors
  • Graduated lengths

CBL-0294L

  • 70cm (2.3 ft)
  • Straight connectors
  • All same length

CBL-0188L

  • 64cm (2 ft)
  • Straight connectors

2247100-R

  • Adaptec
  • 1M (3.25 ft)
computing/storage/raid_controllers.1368043173.txt.gz · Last modified: 2013/05/08 13:59 by gcooper