Mellanox 社のHCAについて調べてみました。
InfinibandだけではなくEthernet Card としても利用可能です。
現在主に販売されているのは以下の通りです。
主なスペックは以下の通りです。
- ConnectX-7:NDR,HDR:400Gb/s,200Gb/s
- ConnectX-6:EDR:QSFP56:200Gb/s,100Gb/s
- ConnectX-5:EDR:QSFP28:100Gb/s
ヤフオクやebayで型遅れの中古品を購入する方法もあるかと思います。
詳細型番スペック
ConnectX-7
| 型番 | Interface Type | PCIx | その他 |
| MCX75510AAS-NEAT Amazon : Rakuten | 1x OSFP 400Gb/s | PCIe Gen 4.0/5.0 x16 With option for extension | |
| MCX75310AAS-NEAT Amazon : Rakuten | 1x OSFP 400Gb/s | PCIe Gen 4.0/5.0 x16 | |
| MCX75210AAS-NEAT Amazon : Rakuten | 1x OSFP 400Gb/s | PCIe Gen 4.0/5.0 2×8 in a row | |
| MCX75510AAS-HEAT Amazon : Rakuten | 1x OSFP 200Gb/s | PCIe Gen 4.0/5.0 x16 With option for extension | |
| MCX75310AAS-HEAT Amazon : Rakuten | 1x OSFP 200Gb/s | PCIe Gen 4.0/5.0 x16 | |
| MCX75210AAS-HEAT Amazon : Rakuten | 1x OSFP 200Gb/s | PCIe Gen 4.0/5.0 2×8 in a row | |
| MCX755106AS-HEAT1 Amazon : Rakuten | 2x OSFP 200Gb/s | PCIe Gen 4.0/5.0 x16 With option for extension |
ConnectX-6
| 型番 | Interface Type | PCIx | その他 |
| MCX653105A-ECAT Amazon : Rakuten | 1x QSFP56 100Gb/s | PCIe Gen 3.0/4.0 x16 | |
| MCX651105A-EDAT Amazon : Rakuten | 1x QSFP56 200Gb/s | PCIe Gen 4.0 x8 | |
| MCX653106A-ECAT Amazon : Rakuten | 2x QSFP56 200Gb/s | PCIe Gen 3.0/4.0 x16 | |
| MCX653105A-HDAT, MCX653105A-HDAL(1) Amazon : Rakuten | 1x QSFP56 200Gb/s | PCIe Gen 3.0/4.0 x16 | |
| MCX653106A-HDAT, MCX653106A-HDAL(1) Amazon : Rakuten | 2x QSFP56 200Gb/s | PCIe Gen 3.0/4.0 x16 | |
| MCX683105AN-HDAT(2) Amazon : Rakuten | 1x QSFP56 200Gb/s | PCIe Gen 3.0/4.0 x16 | |
| MCX653105A-EFAT Amazon : Rakuten | 1x QSFP56 200Gb/s | PCIe Gen 3.0/4.0 x16 Socket Direct 2×8 in a row | |
| MCX653106A-EFAT Amazon : Rakuten | 2x QSFP56 100Gb/s | PCIe Gen 3.0/4.0 x16 Socket Direct 2×8 in a row | |
| MCX654105A-HCAT Amazon : Rakuten | 1x QSFP56 200Gb/s | Socket Direct 2x PCIe 3.0 x16 | |
| MCX654106A-HCAT Amazon : Rakuten | 2x QSFP56 100Gb/s | Socket Direct 2x PCIe 3.0 x16 |
ConnectX-5
| 型番 | Interface Type MaxSpeed | PCIx | その他 |
| MCX555A-ECAT Amazon : Rakuten | 1x QSFP28 100Gb/s | Gen3 x16 | |
| MCX556A-ECAT Amazon : Rakuten | 2x QSFP28 100Gb/s | Gen3 x16 | |
| MCX556A-ECUT Amazon : Rakuten | 2x QSFP28 100Gb/s | Gen3 x16 | UEFI enabled |
| MCX556A-EDAT Amazon : Rakuten | 2x QSFP28 100Gb/s | Gen4 x16 | ConnectX-5 Ex |
| MCX556M-ECAT-S25 Amazon : Rakuten | 2x QSFP28 100Gb/s | 2x Gen3 x8 | Socket Direct for a dual-socket server. Dimensions without bracket: 16.7cm x 6.9cm (low profile), 11.3cm x 4.0cm, and 25cm harness |
| MCX556M-ECAT-S35A Amazon : Rakuten | 2x QSFP28 100Gb/s | 2x Gen3 x8 | Socket Direct for a dual-socket server, with active auxiliary PCIe connection card. Dimensions without bracket: 16.7cm x 6.9cm (low profile), 11.3cm x 4.0cm, and 35cm harness |
