ServeRAID M5110 SAS/SATA Controller 81Y4481

  • Nhà sản xuất: IBM
  • Tình trạng: Liên hệ
  • Giá: Liên hệ

ServeRAID M5110 SAS/SATA Controller 81Y4481 For x3500M4 / x3650M4

 Technical specifications

The ServeRAID M5110 and M5110e SAS/SATA controllers have the following specifications:

  • PCI Low Profile, Half-length - MD2 form factor (M5110) or onboard chip (M5110e)
  • Eight internal 6 Gbps SAS/SATA ports
  • Two internal Mini-SAS connectors (SFF-8087)
  • 6 Gbps throughput per port
  • 800 MHz dual-core IBM PowerPC® processor with LSI SAS2208 6 Gbps RAID on Chip (ROC) controller
  • PCI Express 3.0 x8 host interface
  • Support for RAID levels 0, 1, 10 standard; support for RAID 5, 50 and 6, 60 with optional upgrades
  • Optional onboard data cache (DDR3 running at 1333 MHz) with the choice of:
    • 512 MB with optional battery backup
    • 512 MB, 1 GB, or 2 GB with flash backup (MegaRAID flash cache protection technology)
  • Support for SAS and SATA HDDs and SSDs
  • Support for intermixing SAS and SATA HDDs and SSDs; mixing different types of drives in the same array (drive group) not recommended
  • Connections to up to 32 internal drives, depending on the server model
  • Optional support for self-encrypting drives (SEDs) with MegaRAID SafeStore
  • Optional support for SSD performance acceleration with MegaRAID FastPath and SSD caching with MegaRAID CacheCade
  • Support for up to 64 virtual drives, up to 128 drive groups, up to 16 virtual drives per one drive group, and up to 32 physical drives per one drive group
  • Support for logical unit number (LUN) sizes up to 64 TB
  • Support for Integrated MegaRAID (iMR) mode (no cache memory upgrades installed) or MegaRAID (MR) mode (requires 512 MB, 1 GB, or 2 GB cache memory upgrade)
    • iMR mode (no cache memory upgrades installed) supports:
      • RAID 0, 1, and 10, and, optionally, 5 and 50
      • Fixed stripe unit size of 64 KB
      • Self-encrypting drives with optional Zero Cache/RAID 5 FoD upgrade
      • Both RAID and JBOD (pass-thru mode with system drives) configurations
        • Up to 16 drives are supported in a RAID configuration.
        • Up to 63 drives are supported in a JBOD configuration. (JBOD drives can be used as bootable drives.)
    • MR mode (512 MB, 1 GB, or 2 GB cache memory upgrade required) supports:
      • RAID 0, 1, 10, 5, and 50 and, optionally, 6 and 60 (Non-RAID is not supported.)
      • Configurable stripe unit size from 64 KB up to 1 MB
      • Self-encrypting drives
      • Optional SSD performance features (FastPath and CacheCade)
  • Compliant with Disk Data Format (DDF) configuration on disk (COD)
  • S.M.A.R.T. support
  • MegaRAID Storage Manager management software
81Y4481 ServeRAID M5110 SAS/SATA Controller 
81Y4544 ServeRAID M5100 Series Zero Cache/RAID 5 Upgrade
81Y4546 ServeRAID M5100 Series RAID 6 Upgrade
81Y4484 ServeRAID M5100 Series 512MB Cache/RAID 5 Upgrade
81Y4487 ServeRAID M5100 Series 512MB Flash/RAID 5 Upgrade
81Y4559 ServeRAID M5100 Series 1GB Flash/RAID 5 Upgrade
47C8670 ServeRAID M5100 Series 2GB Flash/RAID 5 Upgrade
81Y4508 ServeRAID M5100 Series Battery Kit
90Y4273 ServeRAID M5100 Series SSD Performance Accelerator
90Y4318 ServeRAID M5100 Series SSD Caching Enabler

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