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- Description
- Specifications
Lenovo spare 01PE602 is the ThinkSystem 1611-8P PCIe Gen4 Switch Adapter, which carries option number 4Y37A09737 and feature code B8P5. It is an NVMe switch card that enables NVMe drives in supported ThinkSystem servers.
A Broadcom PEX88048 chipset makes the card a PCIe 4.0 switch, and the host interface is PCIe 4.0 x16 in a low-profile form factor. The adapter exposes four PCIe x8 connections that support eight NVMe drives in supported ThinkSystem servers. It performs no RAID functions and has no cache, and the drives behind it are NVMe solid-state drives.
Four Ultraport SlimSAS 8X24 internal connectors carry the lanes to the drive backplanes. Each connector carries one of the four PCIe x8 connections. Eight ports are counted in total, with one port for each NVMe drive.
The ThinkSystem SR655 and SR665 servers list this adapter among their NVMe drive options. The ThinkSystem 1610-8P NVMe Switch Adapter reaches eight drives as well, but on a PCIe 3.0 x16 host interface.
| Spare part number | 01PE602 |
| Manufacturer | Lenovo |
| Option number | 4Y37A09737 |
| Feature code | B8P5 |
| Type | PCIe Gen4 NVMe switch adapter |
| Controller | Broadcom PEX88048 |
| Host interface | PCIe 4.0 x16 |
| Form factor | PCIe low profile |
| Ports | 8 on four Ultraport SlimSAS 8X24 |
| Drive interface | NVMe |
| RAID levels | None |
| Cache | None |