Ordering Part Numbers
The table below provides the ordering part numbers (OPN) for the available ConnectX-7 cards for
OCP Spec 3.0.
NVIDIA
Legacy
SKU
OPN
900-9X760
MCX7534
-0078-
36MC-
MB0
HEAB
900-9X760
MCX7534
-0018-
36MS-
MB2
HEAB
MCX7534
900-9X7A
3AMC-
X-004NMC
NEAC
0
900-9X7A
MCX7534
X-0039-
3AMS-
SB0
NEAC
Port
Supported
Type
Speed
Dual-port
InfiniBand:
QSFP112
NDR200/
HDR
Ethernet:
200GbE
(Default
Mode)
Dual-port
InfiniBand:
QSFP112
NDR200/
HDR
Ethernet:
200GbE
(Default
Mode)
Single-
InfiniBand:
port
NDR
OSFP
(Default
Mode)
Ethernet:
400GbE
Single-
InfiniBand:
port
NDR
OSFP
(Default
Mode)
Ethernet:
400GbE
OCP3.0
PCIe
Form
Express
Factor
Small Form
PCIe 5.0
Factor
x16
(SFF)
Small Form
PCIe 5.0
Factor
x16
(SFF)
Tall Small
PCIe 5.0
Form
x16
Factor
(TSFF)
Tall Small
PCIe 5.0
Form
x16
Factor
(TSFF)
Multi-
Cryp
Secure
Host
to
Boot
and
Socket
Direct
✓
✓
✓
✓
✓
-
✓
✓
✓
✓
✓
-
Bracket
Type
Thumbscre
w (Pull
Tab)
Bracket
Thumbscre
w (Pull
Tab)
Bracket
Thumbscre
w (Pull
Tab) TSFF
Bracket
Thumbscre
w (Pull
Tab) TSFF
Bracket
6