HPE
HPE P48407-B21 ProLiant ML350 Gen11 4x8 Secondary Riser Kit server accessory
Expands a ProLiant ML350 Gen11 server with a secondary riser kit providing four PCIe x8 slots in a silver finish
- TypeRiser Kit
- ColorSilver
- Adds four 8-lane PCIe slots to ML350 Gen11
- Purpose-built riser kit for HPE ProLiant ML350 Gen11
- Silver finish matches server chassis aesthetics
- Part number P48407-B21 ensures exact compatibility
- New condition guarantees factory-original reliability
ProLiant ML350 Gen11 4x8 Riser Kit
This HPE P48407-B21 riser kit adds a secondary expansion riser to the ProLiant ML350 Gen11 tower server. It provides four PCIe x8 slots for additional adapter cards. The silver bracket matches the server chassis. The part is new and ready for installation.
Administrators expanding ML350 Gen11 I/O
IT teams needing more PCIe x8 slots in an existing ML350 Gen11 will use this kit. Builders starting a new server without the secondary riser bracket cannot install these cards without it. Buyers with a different server model or a different generation ProLiant cannot use this specific riser kit.
Four x8 PCIe slots on one riser
The decisive specification is the four x8 slot layout on a single secondary riser. Confirm the ML350 Gen11 chassis has the matching riser cage and backplane connector before ordering. Only this slot count and electrical width are provided by part P48407-B21.
Highlights
- Adds four 8-lane PCIe slots to ML350 Gen11
- Purpose-built riser kit for HPE ProLiant ML350 Gen11
- Silver finish matches server chassis aesthetics
- Part number P48407-B21 ensures exact compatibility
- New condition guarantees factory-original reliability
Specifications
| Brand | HPE |
|---|---|
| Model | ProLiant ML350 Gen11 |
| Part Number | P48407-B21 |
| Type | Riser Kit |
| Color | Silver |
| Shipping weight | 1.36 kg |
| Package size | 254 × 203 × 127 mm |
Questions about this item
Which riser kit part number fits the ProLiant ML350 Gen11?
The P48407-B21 is the secondary riser kit designed for the ProLiant ML350 Gen11.
What does the 4x8 designation mean when the kit is installed?
It provides four slots, each wired for eight lanes, expanding PCIe connectivity inside the chassis.
What interface standard does the riser use and what does it limit?
The riser carries PCIe lanes from the system board, so slot speed is capped by the processor and chipset PCIe generation.
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