This is my first post here even though I have been trolling for a while now. I figured since I took the time to compile a massive list of Chelsio adapters I would share this with everyone here.
Chelsio seems to make adapters for just about all the major OEMs and assign "new" part numbers based on the same PCB "FAB" number. I am sure that this has to do with slightly modified device id's to ensure that only certain devices are used in certain machines, and in some instances different heatsink/bracket designs based upon the forced cooling requirements of most servers.
If anyone has any corrections please list them here as I am by no means an expert.
Chelsio T4xx Adapters
PCI Express 2.0 x8
Latest OFFICIALLY Supported Windows Drivers are Unified Wire v5.0.0.57 with firmware v1.15.35.0
Chelsio T420-CR with Passive Cooling
110-1120-40 A0 (Natural Aluminum Heatsink)
PCB FAB 100-1120-00 Rev A
110-1120-40 D0 (Copper Heatsink)
PCB FAB 100-1120-00 Rev B
110-1120-40 E0 (Copper Heatsink)
PCB FAB 100-1120-00 Rev B
110-1146-40 01 (Copper Heatsink)
PCB FAB 100-1120-00 Rev B
IBM 46M2237
Chelsio T420-CR with Active (FAN) Cooling
110-1120-40 FO (Natural Aluminum Heatsink) (OEM Version - FC HBA)
PCB FAB 100-1120-00 Rev C
OEM Number Unknown (Has OEM "panel" bracket with 2 screws)
Chelsio T420-LL-CR with Active (FAN) Cooling
110-1146-40 C0 (Copper Heatsink)
PCB FAB 100-1120-00 Rev C
110-1146-40 E0 (Natural Aluminum Heatsink)
PCB FAB 100-1120-00 Rev C
Chelsio T420-CR Passive Cooling FC HBA
110-1159-40 A0 (Copper Heatsink)
PCB FAB 100-1120-00 Rev C
PCB FAB 100-1120-00 Rev D
110-1134-40 C0 (Copper Heatsink)
PCB FAB 100-1120-00 Rev C
PCB FAB 100-1120-00 Rev D
IBM 46M2239/46M2238
Chelsio T420-BT Passive Cooling
110-1152-40 01(?) (Aluminum Heatsink with Small Aluminum Heatsink)
PCB FAB 100-1150-00 Rev A(?)
110-1152-40 xx(?) (Copper Heatsink with Small Aluminum Heatsink)
PCB FAB 100-1150-00 Rev C(?)
110-1152-40 D0 (Copper Heatsink with Active Cooling (FAN) Aluminum Heatsink)
PCB FAB 100-1152-00 Rev C
Chelsio T420-SO-CR Passive Cooling
* Need more information on this card
IBM 81Y8021
Chelsio T440-CR Passive Cooling
* Need more information on this card
110-1122-40 xx(?)
PCB FAB 100-1122-00 Rev A(?)
IBM 46M2241
Chelsio 3 Series for Reference
Chelsio N320E Passive Cooling
110-1088-30 B0 (Black Heatsink)
PCB FAB 100-1088-00 Rev B
Chelsio S320E-LP-CR Passive Cooling FC HBA (Low Profile Card)
110-1106-30 A0 (Black Heatsink)
PCB FAB 100-1106-01 Rev A
110-1155-31 A0 (Black Heatsink)
110-1155-31 B0 (Black Heatsink)
PCB FAB 100-1106-01 Rev A
DELL WM7MN (Low Profile Bracket)
DELL 84FDM (Low Profile Bracket)
Chelsio S310E-CR
* Need more information on this card
IBM 59Y1952
Chelsio S320E-CR Passive Cooling (Full Height Card)
* Need more information on this card
IBM 59Y1956
Chelsio S310E-SR+ (SFP+)
110-1077-30 D2 (Black Heatsink)
PCB FAB 100-1060-00 Rev C
IBM 46K7897 (Full Height Bracket)
IBM 46M1809
Chelsio S310E-CXA
110-1081-30 C2 (Black Heatsink)
PCB FAB 100-1064-00 Rev ????
IBM 46K7899 (Full Height Bracket)
110-1097-30 B1 (Black Heatsink)
PCB FAB 100-1064-00 Rev C
IBM 46M1813 (Full Height Bracket)
Last Edit 11-17-2021 Updated T420-LL-CR numbers
Edit 11-13-2021 Updated T420-CR Active Cooling OEM info
Chelsio seems to make adapters for just about all the major OEMs and assign "new" part numbers based on the same PCB "FAB" number. I am sure that this has to do with slightly modified device id's to ensure that only certain devices are used in certain machines, and in some instances different heatsink/bracket designs based upon the forced cooling requirements of most servers.
If anyone has any corrections please list them here as I am by no means an expert.
Chelsio T4xx Adapters
PCI Express 2.0 x8
Latest OFFICIALLY Supported Windows Drivers are Unified Wire v5.0.0.57 with firmware v1.15.35.0
|########################|#####################################################|
| Windows Version | Driver/Software |
|########################|#####################################################|
|Server 2016 Technical |NIC,NVGRE,VXLAN,PacketDirect,vRSS,SMB Direct,SR-IOV, |
|Preview |iSCSI,DCB |
|------------------------|-----------------------------------------------------|
|2016 Client |NIC,SMB Direct,iSCSI,DCB |
|------------------------|-----------------------------------------------------|
|Nano Server |NIC,PacketDirect,vRSS,SMB Direct,SR-IOV,DCB |
|------------------------|-----------------------------------------------------|
|10 Client |NIC,iSCSI |
|------------------------|-----------------------------------------------------|
|Server 2012 R2 |NIC,NVGRE,SMB Direct,SR-IOV,iSCSI,DCB,UM* |
|------------------------------------------------------------------------------|
*UM: UM and UM for Win PE
| Windows Version | Driver/Software |
|########################|#####################################################|
|Server 2016 Technical |NIC,NVGRE,VXLAN,PacketDirect,vRSS,SMB Direct,SR-IOV, |
|Preview |iSCSI,DCB |
|------------------------|-----------------------------------------------------|
|2016 Client |NIC,SMB Direct,iSCSI,DCB |
|------------------------|-----------------------------------------------------|
|Nano Server |NIC,PacketDirect,vRSS,SMB Direct,SR-IOV,DCB |
|------------------------|-----------------------------------------------------|
|10 Client |NIC,iSCSI |
|------------------------|-----------------------------------------------------|
|Server 2012 R2 |NIC,NVGRE,SMB Direct,SR-IOV,iSCSI,DCB,UM* |
|------------------------------------------------------------------------------|
*UM: UM and UM for Win PE
Chelsio T420-CR with Passive Cooling
110-1120-40 A0 (Natural Aluminum Heatsink)
PCB FAB 100-1120-00 Rev A
110-1120-40 D0 (Copper Heatsink)
PCB FAB 100-1120-00 Rev B
110-1120-40 E0 (Copper Heatsink)
PCB FAB 100-1120-00 Rev B
110-1146-40 01 (Copper Heatsink)
PCB FAB 100-1120-00 Rev B
IBM 46M2237
Chelsio T420-CR with Active (FAN) Cooling
110-1120-40 FO (Natural Aluminum Heatsink) (OEM Version - FC HBA)
PCB FAB 100-1120-00 Rev C
OEM Number Unknown (Has OEM "panel" bracket with 2 screws)
Chelsio T420-LL-CR with Active (FAN) Cooling
110-1146-40 C0 (Copper Heatsink)
PCB FAB 100-1120-00 Rev C
110-1146-40 E0 (Natural Aluminum Heatsink)
PCB FAB 100-1120-00 Rev C
Chelsio T420-CR Passive Cooling FC HBA
110-1159-40 A0 (Copper Heatsink)
PCB FAB 100-1120-00 Rev C
PCB FAB 100-1120-00 Rev D
110-1134-40 C0 (Copper Heatsink)
PCB FAB 100-1120-00 Rev C
PCB FAB 100-1120-00 Rev D
IBM 46M2239/46M2238
Chelsio T420-BT Passive Cooling
110-1152-40 01(?) (Aluminum Heatsink with Small Aluminum Heatsink)
PCB FAB 100-1150-00 Rev A(?)
110-1152-40 xx(?) (Copper Heatsink with Small Aluminum Heatsink)
PCB FAB 100-1150-00 Rev C(?)
110-1152-40 D0 (Copper Heatsink with Active Cooling (FAN) Aluminum Heatsink)
PCB FAB 100-1152-00 Rev C
Chelsio T420-SO-CR Passive Cooling
* Need more information on this card
IBM 81Y8021
Chelsio T440-CR Passive Cooling
* Need more information on this card
110-1122-40 xx(?)
PCB FAB 100-1122-00 Rev A(?)
IBM 46M2241
Chelsio 3 Series for Reference
Chelsio N320E Passive Cooling
110-1088-30 B0 (Black Heatsink)
PCB FAB 100-1088-00 Rev B
Chelsio S320E-LP-CR Passive Cooling FC HBA (Low Profile Card)
110-1106-30 A0 (Black Heatsink)
PCB FAB 100-1106-01 Rev A
110-1155-31 A0 (Black Heatsink)
110-1155-31 B0 (Black Heatsink)
PCB FAB 100-1106-01 Rev A
DELL WM7MN (Low Profile Bracket)
DELL 84FDM (Low Profile Bracket)
Chelsio S310E-CR
* Need more information on this card
IBM 59Y1952
Chelsio S320E-CR Passive Cooling (Full Height Card)
* Need more information on this card
IBM 59Y1956
Chelsio S310E-SR+ (SFP+)
110-1077-30 D2 (Black Heatsink)
PCB FAB 100-1060-00 Rev C
IBM 46K7897 (Full Height Bracket)
IBM 46M1809
Chelsio S310E-CXA
110-1081-30 C2 (Black Heatsink)
PCB FAB 100-1064-00 Rev ????
IBM 46K7899 (Full Height Bracket)
110-1097-30 B1 (Black Heatsink)
PCB FAB 100-1064-00 Rev C
IBM 46M1813 (Full Height Bracket)
Last Edit 11-17-2021 Updated T420-LL-CR numbers
Edit 11-13-2021 Updated T420-CR Active Cooling OEM info
Last edited: