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Radian RMS-200/8G 8GB DDR3 NVMe PCIe 3.0 Accelerator for ZFS slog device cache
Radian RMS-200/8G 8GB DDR3 NVMe PCIe 3.0 Accelerator for ZFS slog device cache
Radian RMS-200/8G 8GB DDR3 NVMe PCIe 3.0 Accelerator for ZFS slog device cache
Radian RMS-200/8G 8GB DDR3 NVMe PCIe 3.0 Accelerator for ZFS slog device cache

Radian RMS-200/8G 8GB DDR3 NVMe PCIe 3.0 Accelerator for ZFS slog device cache

$ 134.81

Availability: 67 in stock
  • Model: RMS-200/8G
  • Type: NVMe
  • Brand: Radian
  • Condition: cleaned, fully tested in CentOS 7 Linux. both full profile and low profile brackets included. low profile bracket is original Radian bracket, but the full profile bracket is aftermarket that fits.
  • Interface: NVME
  • Storage Capacity: 8 GB

    Description

    Radian RMS-200/8G PCIe NVMe I/O Accelerator
    for ZFS slog or cache
    This device is a DDR3 DRAM based NVRAM device. The NVRAM controller presents as a block device via NVMe PCIe 3.0 x8 interface. The DDR3 data is protected by ultra-capacitors that will write the data content to NAND flash upon power loss. You basically get DDR3 performance as a 8GB block storage device that has power loss protection! Great for use as a ZFS slog device, or for I/O acceleration applications.
    Performance:
    Write Throughput: 5 GB/s
    Random 4K Write IOPS: 900K
    Read Throughput: 5.2 GB/s
    Random 4K Read IOPS: 1 Mil.
    Capacity: 8GB
    Specifications:
    DRAM ECC: 64-bit data/8-bit ECC code detects double bit errors and corrects single bit errors
    with error injection test function.
    NAND Flash: Fault Tolerant architecture with up to 32GB of SLC NAND Flash for storing data on
    system/power failure and ensuring data integrity
    NVMe DMA Engines: Supports NVMe command set, submission/completion queues, and MSI-X
    vector interrupts
    Ultracapacitor Recharge Time: 57 Seconds
    Power Requirement (+12V Rail) Typical Maximum: 15.5W @ 55°C