Dell PERC H755N 8GB

Part number 6P6PG · also known as 0DXN6 · 6P6PG

Price: $1,538.60 USD

Dell PERC H755N Front PCIe GEN4 NVMe Sixteen Port 8GB NV RAID Controller - ( Series 11 ) 16-Port ( 2X8 ) PCI-E 4.0 Non Volatile Flash Backed Cache Speed DDR4-2666 Supports PCI-E 4

Specifications

Works with these servers

• Dell PowerEdge R7625
• Dell PowerEdge R750xa
• Dell PowerEdge R860
• Dell PowerEdge R6615
• Dell PowerEdge R7615
• Dell PowerEdge R960
• Dell PowerEdge R6625
• Dell PowerEdge R260
• Dell PowerEdge R750xs
• Dell PowerEdge R350
• Dell PowerEdge XR11
• Dell PowerEdge XR12
• Dell PowerEdge R550
• Dell PowerEdge R660
• Dell PowerEdge R7525
• Dell PowerEdge R760
• Dell PowerEdge R250
• Dell PowerEdge R750
• Dell PowerEdge R760xd2
• Dell PowerEdge R450
• Dell PowerEdge R650
• Dell PowerEdge R660xs
• Dell PowerEdge R760xa
• Dell PowerEdge R760xs

Configure a complete server with live pricing

Frequently asked questions

What should I do if my Dell R450 shows HWC8010 and UEFI0459 errors during startup?

To resolve HWC8010 and UEFI0459 errors, first reseat the PERC 755 RAID card and any associated risers, ensuring they are in the correct slots. Next, access the BIOS/iDRAC settings to accept the current hardware configuration as valid. If the issue persists, check for firmware updates or temporarily remove the PERC card to see if the error clears. [community thread]

Can I add U.2 NVMe drives to an R6615 server with an H755 SAS controller?

No, the H755 SAS controller is not compatible with NVMe drives, even if the backplane supports them. You will need to use a dedicated NVMe controller for this configuration. [community thread]

How can I identify and replace a failed drive in a PowerEdge R540 or R550 server?

To identify the failed drive, collect a Technical Support Report (TSR) that includes storage logs, which can provide insights into the drive's status. If the drive rebuild process is unsuccessful, you can replace the drive by following the hot-swapping procedure, ensuring to verify the correct drive using the server management interface. [community thread]

Can the Dell PowerEdge R650 be configured with 10 NVMe U.3/U.2 drives and 2 SATA drives without a RAID controller?

Yes, the Dell PowerEdge R650 can support this configuration using the S150 PERC software controller, which does not require a hardware RAID card. For software RAID, ensure that you are using compatible Dell NVMe drives and check the specifications for any additional requirements. [community thread]

Why are my NVMe drives not recognized by Ubuntu Server on a Dell PowerEdge R6625?

Ensure that you are using the correct controller for NVMe drives, as some configurations may require a specific controller like the Boss controller for booting. Additionally, verify that the RAID settings are properly configured and that the Ubuntu installation supports the NVMe drivers for your specific setup. [community thread]