We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Refurbished Dell PERC H310 SAS RAID controller card, green PCB with silver bracket

DELL

DELL K09CJ PERC H310 SAS RAID Controller 6Gb/s

SKU CH-P9Z2-TGXPB MPN K09CJ

Refurbished SAS RAID controller with PCI-Express 2.0 x8 interface for Dell PowerEdge R720 servers

  • TypeSAS
  • InterfacePCI-Express 2.0 x8
  • Transfer RateUp to 6Gb/s
  • 6 Gb/s SAS throughput for fast storage arrays
  • PCI-Express 2.0 x8 interface fits low-profile server slots
  • PERC H310 RAID engine protects data with hardware redundancy
  • Designed for PowerEdge R720 integration and validated firmware
  • Compact mini mono form factor saves chassis space

Dell PERC H310 SAS RAID Controller

This Dell PERC H310 SAS RAID controller adds hardware RAID to compatible Dell PowerEdge servers. It connects through a PCI-Express 2.0 x8 slot and supports transfer rates up to 6Gb/s. The card is designed for the PowerEdge R720 platform and suits administrators who need internal storage redundancy.

Thermals noise and power draw

The controller operates inside the server chassis and relies on the system airflow for cooling. Power consumption is modest for a hardware RAID adapter and does not require auxiliary power connectors. Acoustic output is determined by the host server fans rather than the card itself.

Build quality and connectors

The mini mono form factor fits the dedicated PERC slot in the R720 without using a full-height PCIe bracket. Internal SAS connectors link directly to the server backplane for drive attachment. This refurbished unit is intended for Dell PowerEdge R720 systems and is not suited for workstations or non-Dell servers that lack the proprietary slot and cabling.

Highlights

  • 6 Gb/s SAS throughput for fast storage arrays
  • PCI-Express 2.0 x8 interface fits low-profile server slots
  • PERC H310 RAID engine protects data with hardware redundancy
  • Designed for PowerEdge R720 integration and validated firmware
  • Compact mini mono form factor saves chassis space

Specifications

BrandDell
Part NumberK09CJ
TypeSAS
InterfacePCI-Express 2.0 x8
Transfer RateUp to 6Gb/s
Shipping weight2.31 kg
Package size102 × 76 × 51 mm

Questions about this item

How is the PERC H310 K09CJ installed in a PowerEdge R720, and what step is often missed?

Insert the card into a PCI-Express 2.0 x8 slot, then connect the internal SAS cables to the controller's ports; the step often missed is securing the mini mono bracket so the card does not shift during operation.

What maintenance or replacement will the PERC H310 K09CJ need over time?

The onboard battery that backs the RAID cache may degrade after several years; when it fails, the controller disables write-back caching, so plan to replace the battery module to keep performance consistent.

What limit appears first when the PERC H310 K09CJ runs sustained workloads?

The PCI-Express 2.0 x8 interface caps total throughput at the 6Gb/s SAS link speed, so heavy sequential I/O from multiple drives will hit that bandwidth ceiling before the controller itself becomes the bottleneck.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.