DELL
DELL TR9VF PowerEdge R740XD PERC H750 24 NVME Backplane Signal Cable
Connects the PERC H750 controller to the 24 NVME backplane in a PowerEdge R740XD server
- Compatible ManufacturerFor Dell
- Compatible ModelsFor Dell PowerEdge R740XD Server
- ColorBlack
- Genuine Dell OEM cable ensures reliable backplane connectivity in PowerEdge R740XD
- Supports 24 NVME drives for high-density enterprise storage configurations
- Precision-fit connectors enable straightforward installation without special tools
- Durable construction maintains signal integrity under continuous server workloads
- Tested and validated for PERC H750 controller compatibility in Dell servers
Dell PowerEdge R740XD Signal Cable
This genuine Dell TR9VF cable links the system board to the 24 NVME backplane in a PowerEdge R740XD server. It carries the high-speed signals required for drive communication. The part is built to Dell OEM specifications for exact fit and reliable operation. Server technicians use it when replacing a damaged or missing internal signal link.
Thermals Noise and Power Draw
The cable itself draws no power and produces no heat or noise during normal server operation. It is a passive copper assembly that simply conducts signals between the PERC H750 controller and the drive backplane. Thermal and acoustic characteristics depend entirely on the server chassis and its cooling system. No active components are present on the cable.
Bundled Accessories and Software
The product ships as a single internal backplane signal cable with precision-fit connectors on each end. No brackets, screws, software discs or documentation are included in the package. Installation relies on the existing retention features of the PowerEdge R740XD chassis. The cable changes nothing in the server firmware or operating system configuration.
Highlights
- Genuine Dell OEM cable ensures reliable backplane connectivity in PowerEdge R740XD
- Supports 24 NVME drives for high-density enterprise storage configurations
- Precision-fit connectors enable straightforward installation without special tools
- Durable construction maintains signal integrity under continuous server workloads
- Tested and validated for PERC H750 controller compatibility in Dell servers
Specifications
| Brand | Dell |
|---|---|
| Model | PowerEdge R740XD |
| Part Number | TR9VF |
| Compatible Manufacturer | For Dell |
| Compatible Models | For Dell PowerEdge R740XD Server |
| Color | Black |
Questions about this item
How do I install the TR9VF cable between the PERC H750 controller and the 24 NVME backplane?
Route the cable from the PERC H750 controller to the backplane, aligning each precision-fit connector before pressing firmly until it clicks. The step most people miss is verifying both ends are fully seated; a loose pin will cause drive detection failures.
What maintenance or replacement will this backplane signal cable need over time?
The cable itself has no moving parts and requires no scheduled maintenance. Inspect the connectors during any server chassis service — if you see bent pins, cracked insulation or intermittent drive errors, replace the cable with another genuine Dell TR9VF unit.
What limit appears first on this cable under sustained high-speed NVME traffic?
Signal integrity across the backplane link is the first limit. Continuous heavy I/O can expose marginal connector seating or cable wear, leading to CRC errors before any thermal or bandwidth ceiling is reached.
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