Server Storage Controller Guide

RAID Controller vs HBA: What Server Buyers Must Confirm

RAID controllers and HBAs can look similar while serving different storage roles. Define the intended mode, connector, firmware, bracket and server platform before selecting a part number.

01

Define the required storage role

State hardware RAID, host passthrough, HBA use or another supported requirement without assuming IT mode.

  • Hardware RAID
  • Host passthrough
  • HBA use
  • Supported requirement

02

Confirm ports, connector and cable

Capture internal/external ports, connector family, cable and backplane.

  • Internal/external ports
  • Connector family
  • Cable
  • Backplane

03

Confirm firmware, driver and mode

Provide exact server/OS context and required firmware or operating mode.

  • Server/OS context
  • Firmware
  • Operating mode

04

Confirm bracket and physical platform

Record full-height/low-profile bracket, riser/slot and server model.

  • Full-height/low-profile bracket
  • Riser/slot
  • Server model

05

Send a controller-ready RFQ

Include model/part number, role, cable, bracket, firmware, quantity and destination. Final availability, condition, test scope, packing and quotation are confirmed per order.

  • Model/part number
  • Role
  • Cable
  • Bracket
  • Firmware
  • Quantity
  • Destination

First-party evidence

Practical proof behind the guide

These first-party images document representative product, inspection, packing, shipping, tracking or policy evidence, as applicable to this guide. Final order evidence is confirmed separately.

Dell EMC PCIe card with heat sinks and a metal bracket in a protective tray
First-party server storage-controller card reference. Exact RAID or HBA role, firmware, connector, bracket, cable and platform requirements are confirmed per RFQ.

Send Your Model / Part Number List Today

Availability and quotation change frequently. Send us your required models, part numbers, and quantities for the latest confirmation.

Include model number, part number, quantity, target condition and destination. We confirm compatibility, packing and shipping before payment.

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