NVIDIA 900-9X601-0045-ST0 · MCX631105AC-GDAT

MPN / P/N

900-9X601-0045-ST0

Reference-part status

Reference part: the code is listed under Legacy/EOL or Withdrawn documentation. For installed-equipment replacement research; confirm exact current lifecycle and availability.

Manufacturer model

MCX631105AC-GDAT

Supported Speed

50GbE

Port Type

Single-port QSFP28

Network port count

1

PCIe Interface

PCIe 4.0 x8

Host PCIe generation

4.0

Host PCIe lane width

x8

Crypto

✔

Secure Boot

✔

Bracket

Tall Bracket

Lifecycle (manufacturer live documentation)

Legacy / End of Life (EOL), observed 2026-10-19

Documented selection limits

Match the exact PCIe/OCP/Socket Direct/Multi-Host host design, slot lanes, firmware, OS driver, power and cooling requirements. Network line rate does not guarantee application or cryptographic throughput. No transceiver, cable, QSA adapter or extra host adapter is assumed included. Crypto and Secure Boot options are only stated where present in the exact source row. Explicitly EOL in the live manufacturer documentation checked 2026-10-19: installed-equipment replacement/reference only, no current production or inventory claim.

Other codes in the same ordering row

MCX631105AC-GDAT

Specification source: NVIDIA ↗
Checked against documentation: 19.10.2026