NVIDIA 900-9X658-0038-SI0 · MCX623435AS-VDAI

MPN / P/N

900-9X658-0038-SI0

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Reference part: the code is listed under Legacy/EOL or Withdrawn documentation.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

MCX623435AS-VDAI

Network rate (source row)

200GbE

Network port count

1

Network port form factor

QSFP56

Host PCIe generation

4.0

Host PCIe lane arrangement

x16

Adapter form factor

OCP 3.0

Host management

Supported (explicit source row)

Crypto

No

Secure Boot

Yes

Bracket

Internal Lock 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

MCX623435AS-VDAI

Specification source: NVIDIA ↗
Checked against documentation: 19.10.2026