Home / Shop / IBM / Networking (IBM / Lenovo)
- Description
- Specifications
The ThinkSystem 810-4P NVMe Switch Adapter is covered by Lenovo spare 01PE198, option number 4Y37A09719. Spare part 02JG103 carries an identical description and is treated as an equivalent of 01PE198.
This is a PCIe 3.0 switch based on the Broadcom PEX9733 chipset, installed as a low-profile card with a PCIe 3.0 x8 host interface. On supported ThinkSystem servers it provides four PCIe x4 connections that carry four NVMe drives. No RAID levels or cache are involved.
Four Mini-SAS HD x4 (SFF-8643) internal connectors carry the NVMe lanes from the card toward the drive backplane. The port interface is PCIe NVMe, and the card works with solid-state drives only.
The ThinkSystem SR655 server lists this adapter among its NVMe drive options. Its product guide advises picking the 1610-4P switch over the 810-4P when both are available, for performance reasons. The sibling ThinkSystem 1610-4P NVMe Switch Adapter uses the same four-drive layout, but with a PCIe 3.0 x16 host interface.
| Spare part number | 01PE198 |
| Manufacturer | Lenovo |
| Option number | 4Y37A09719 |
| Type | NVMe switch adapter |
| Controller | Broadcom PEX9733 |
| Host interface | PCIe 3.0 x8 |
| Form factor | PCIe low profile |
| Ports | 4 on four Mini-SAS HD x4 (SFF-8643) |
| Drive interface | NVMe |
| RAID levels | None |
| Cache | None |
| Equivalent FRU | 02JG103 |