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Home / All / Dell PERC 11 H750 8GB SAS 12Gbs RAID LP Controller | HYM6Y

Dell PERC 11 H750 8GB SAS 12Gbs RAID LP Controller | HYM6Y

Dell

| Adapter
$379.95
Quick Specs
  • Models: PCIe Adapter PERC
  • Drive Types: 12 Gb/s SAS, 6 Gb/s SAS/SATA, 3 Gb/s SAS/SATA (SAS/SATA ONLY)
  • PCI Support: PCI-e 4.0
  • SAS Connectors: 8 ports - 1x8 Internal
  • Cache Memory: 8GB NV
  • Write Back Cache: Flash Backed Cache
  • RAID Levels: 0, 1, 5, 6, 10, 50, 60
  • Max Drive Support: 8/controller, 50 with SAS Expander (Platform limit)
  • RAID Support: Hardware
Part Numbers:
  • HYM6Y
  • 1G44R
The Dell PERC 11 H750 8GB 12Gbs x8 PCI-e RAID Controller LP provides powerful and reliable hardware RAID support for SAS and SATA environments. Built with PCI-e 4.0 technology and featuring an 8-port 1x8 internal configuration, it ensures fast and stable storage connectivity.
Equipped with 8GB of non-volatile cache and flash-backed cache protection, the H750 supports a wide range of RAID levels, including 0, 1, 5, 6, 10, 50, and 60. It manages up to 8 drives directly, expandable to 50 drives with a SAS expander, making it ideal for flexible enterprise storage deployments.
Summary of RAID levels
Summary of RAID levels Following is a list of the RAID levels supported by the PERC 12 series of cards:
  • RAID 0

    Uses disk striping to provide high data throughput, especially for large files in an environment that requires no data redundancy.

  • RAID 1

    Uses disk mirroring so that data written to one physical disk is simultaneously written to another physical disk. RAID 1 is good for small databases or other applications that require small capacity and complete data redundancy.

  • RAID 5

    Uses disk striping and parity data across all physical disks (distributed parity) to provide high data throughput and data redundancy, especially for small random access.

  • RAID 6

    Is an extension of RAID 5 and uses an additional parity block. RAID 6 uses block-level striping with two parity blocks distributed across all member disks. RAID 6 provides protection against double disk failures, and failures while a single disk is rebuilding. If you are using only one array, deploying RAID 6 is more effective than deploying a hot spare disk.

  • RAID 10

    Is a combination of RAID 0 and RAID 1, uses disk striping across mirrored disks. It provides high data throughput and complete data redundancy.

  • RAID 50

    Is a combination of RAID 0 and RAID 5 where a RAID 0 array is striped across RAID 5 elements. RAID 50 requires at least six disks.

  • RAID 60

    Is a combination of RAID 0 and RAID 6 where a RAID 0 array is striped across RAID 6 elements. RAID 60 requires at least eight disks.

Compatible With:
  • Dell C6520
  • Dell C6525
  • Dell R440
  • Dell R540
  • Dell R640
  • Dell R740
  • Dell R740xd
  • Dell R840
  • Dell R940xa

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