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Dell

Dell PERC H840 SATA / SAS RAID Controller 4GB 12Gbps PCIe x8 inkl. BBU

Dell PERC H840 SATA / SAS RAID Controller 4GB 12Gbps PCIe x8 inkl. BBU

$279.90 USD
$279.90 USD
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The Dell PERC H840 is a professional SATA / SAS RAID controller for servers and workstations. It allows you to increase the number of connected hard drives. The controller organizes and coordinates these to regulate read and write access.

The RAID controller offers an interface with PCIe x8 3.1 and 4 GB Cache. Via 2 miniSAS SFF-8644 ports you can connect up to 8 SATA or SAS drives. It is universally compatible with all known brands. A battery module is included, as well as full and low profile brackets for installation.

  • The RAID controller functions as a hardware intersection for storage devices and their coordination.
  • Ports: PCIe x8 3.1, 2 miniSAS SFF-8644 ports for a maximum of 8 external SATA / SAS drives
  • Chipset: LSI RoC SAS3508 Dual Core
  • Including BBU for reliable data storage
  • RAID Level: 0, 1, 5, 6, 10, 50, 60
  • The maximum data transfer rate is 12 Gbit/s SAS or 6 Gbit/s SATA
  • Full and low profile brackets for installation are included.
  • Alternatively labeled as: H840, 405-AAMZ, GD93V, 405-AANN

Specifications

MPN: 405-AAMZ
Bus type: PCIe x8 3.1
Interface: SFF-8644 and SAS / SATA
Number of ports: 8
Max. data transfer rate: 12 Gbps
RAID levels: 0, 1, 5, 6, 10, 50, and 60
Cache: 4GB
Bracket height: Full + Low Profile
Included accessories: Battery module
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Safety Precautions

ATTENTION:

Before changing your system configuration, always back up your data to prevent data loss.

Hardware should only be handled by qualified technicians in an ESD safe environment with ESD safe tools.

Before installing components, always consult the manufacturer’s manual.

CAUTION:

Always turn off the power to your system and remove the AC power cord before installing or removing hardware to avoid experiencing electrical shock or damaging the system.

During operation, heat sinks can heat up significantly. Do not touch them immediately after turning off the power. Leave sufficient time for cooling off before touching them to avoid burns.

Server systems require sufficient ventilation, as provided by a rack case. Insufficient ventilation can cause overheating of components and potentially damage them.

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