Feature Description; Storage Host Bus Adapters - Lenovo ThinkSystem SN850 Product Manual

Network adapters
In addition to the embedded Intel 4-port 10Gb controller (model specific), the SN850 supports other
network adapters that can be installed in IO slots.
The following table lists the supported network adapters and upgrades. Adapters can be installed in
any slot. However, compatible switches must be installed in the corresponding bays of the chassis.
Table 25. Network adapters
Part Feature
number code
50 Gb Ethernet
7XC7A05843 B2VT
7XC7A05845 B2VV
40 Gb Ethernet
7ZT7A00502 AVCU
25 Gb Ethernet
7XC7A05844 B2VU
10 Gb Ethernet
01CV780 AU7X
00AG540 ATBT
01CV790 AU7Y
00AG590 ATBS
InfiniBand
7ZT7A00508 AUKV
FCoE and iSCSI support: ThinkSystem server adapters do not support Features on Demand, so the
CN4052S and CN4054S 2-port 10Gb basic adapters cannot be upgraded to FCoE support. If you need
FCoE or iSCSI support use the 01CV780 or 01CV790 adapters.
For more details about these adapters, see the Lenovo Press product guides in the Network adapters
category: https://lenovopress.com/servers/blades/nic
For more information about adapter-to-switch compatibility, see the Flex System Interoperability Guide:
http://lenovopress.com/fsig

Storage host bus adapters

Lenovo ThinkSystem SN850 Server
Description
ThinkSystem QLogic QL45212 Flex 50Gb 2-Port Ethernet Adapter
ThinkSystem QLogic QL45262 Flex 50Gb 2-Port Ethernet Adapter with
iSCSI/FCoE
ThinkSystem Mellanox ConnectX-3 Mezz 40Gb 2-Port Ethernet Adapter
ThinkSystem QLogic QL45214 Flex 25Gb 4-Port Ethernet Adapter
Flex System CN4052S 2-port 10Gb Virtual Fabric Adapter Advanced (with
FCoE / iSCSI)
Flex System CN4052S 2-port 10Gb Virtual Fabric Adapter
Flex System CN4054S 4-port 10Gb Virtual Fabric Adapter Advanced (with
FCoE / iSCSI)
Flex System CN4054S 4-port 10Gb Virtual Fabric Adapter
ThinkSystem Mellanox ConnectX-3 Mezz FDR 2-Port InfiniBand Adapter
Number
of ports
2
2
2
4
2
2
4
4
2
30