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Huawei storage interface modules and I/O cards (135 P/Ns)
135 interface modules for OceanStor and Dorado: host-facing I/O, SAS expanders, internal PCIe and management boards. Protocol and slot decide fit, not port count.
- Part numbers
- 135
- Function types
- 4
- Largest block
- SAS expander / expansion
- Optics
- Usually separate part numbers
Protocol first, speed second
Two interface modules can carry the same port count, the same connector and the same faceplate, and still not be interchangeable, because what separates them is the protocol they speak, not how many holes they have. In this list the protocol split is: Ethernet 30, SAS expander / expansion 25, SmartIO 24, SAS 19, Other 14, Fibre Channel 7. A 4-port card appears under Fibre Channel, SAS and Ethernet with nothing but the catalogue text to tell them apart, which is why we publish the official description unedited on every row.
| Protocol family | P/Ns |
|---|---|
| Ethernet | 30 |
| SAS expander / expansion | 25 |
| SmartIO | 24 |
| SAS | 19 |
| Other | 14 |
| Fibre Channel | 7 |
| Management board | 5 |
| PCIe adapter / switch | 4 |
| NVMe | 3 |
| InfiniBand | 2 |
| FCoE | 2 |
Four different things are sold as an interface module
The group is not one component type. It mixes host-facing I/O, enclosure-facing expansion, internal PCIe plumbing and management. They sit in different slots and fail in different ways.
| Function | P/Ns |
|---|---|
| I/O module (host-facing) | 94 |
| Expander / expansion board | 25 |
| Other | 9 |
| Management interface board | 5 |
| PCIe adapter module | 2 |
- Host-facing I/O modules (FC, iSCSI, NVMe, IB, SmartIO) plug into the controller’s I/O slots and carry traffic to servers or to a SAN fabric.
- Expander and expansion boards live inside a disk enclosure and fan SAS lanes out to the drives. They carry no host protocol at all.
- PCIe adapter and switch modules are internal fabric: they connect the controller to NVMe bays or to the mid-plane, and are invisible to the SAN.
- Management interface boards provide the out-of-band port. Losing one does not stop I/O, but it does remove remote management until it is replaced.
Why SAS expansion boards dominate the count
44 of the 135 rows are SAS expanders or expansion modules, the single largest block. The reason is structural: every disk enclosure generation needs its own expander, and Huawei shipped several enclosure families (2U, 4U, high-density) across several controller generations. Each combination produced a board. A host-facing card, by contrast, is shared across many systems and therefore needs far fewer part numbers.
The practical consequence: when an expander fails, the enclosure model and the controller generation both matter. Ordering by port count alone will get you a board that physically fits and does not train.
SmartIO is a licence, not a port
24 rows carry SmartIO in the description. SmartIO is Huawei’s cache-partitioning feature: it lets a controller carve its cache so that a subset of LUNs is served from SSD. The module is the physical half; the capability is enabled by licence on the controller. Fitting a SmartIO module without the licence gives you a card that reports present and does nothing.
- Check the licence state before ordering a SmartIO module as a fix for performance.
- SmartIO modules are often listed without optical transceivers — the optics are separate part numbers.
- A SmartIO slot can usually also take a standard I/O module, so the slot is not proof of the function.
Speed generations present in this list
The Gbit figure in the description is the per-port line rate. It is the fastest way to sort the list, but it is not a compatibility statement: a 16 Gbit FC module does not negotiate down to an 8 Gbit fabric at full capability, and mixing generations inside one fabric is a design decision, not a substitution.
| Line rate (Gbit/s) | P/Ns |
|---|---|
| 12 | 15 |
| 1 | 13 |
| 100 | 11 |
| 8 | 7 |
| 10 | 6 |
| 200 | 2 |
| 14 | 2 |
| 16 | 2 |
Full part-number list, 135 P/Ns
| P/N | Description (official) | Models | Replaces |
|---|---|---|---|
| 02315CDH | Function Module,PANGEA,STL6CVTS012,IO1/IO2-3*X8 slot PCIe adapter module,SN | 1 | — |
| 02315CHQ | Function Module,PANGEA,STL6SPCAG023,IO3-2*2.5-1880-25U.2 slot PCIe adapter module,SN | 1 | — |
| 0302020529 | Manufactured Board,PANGEA,STL6DESD,12G SAS Disk Array Enclosure Expansion Module,V600R003C00,1*1 | 10 | 0302020530, 03026VSN (One-way; Complete) |
| 0302020530 | Manufactured Board,PANGEA,STL6DESD01,12G SAS Disk Array Enclosure Expansion Module,V600R003C00,1*1 | 3 | — |
| 0302061884 | Manufactured Board,PANGEA,STL6DESE,12G SAS Disk Array Enclosure Expander Board,1*1 | 20 | — |
| 0302082484 | Manufactured Board,PANGEA,STL6DESE02,12G SAS Disk Array Enclosure Expander Board, dedicated for high-end,1*1 | 5 | — |
| 0302086316 | Manufactured Board-JDM,PANGEA,STL6DESF,High density Disk Enclosure Expander Board,1*1,JDM | 4 | — |
| 0302087272 | Manufactured Board,PANGEA,STL6IEC2N1,2*200Gbps ETH I/O Module (Optical Port QSFP56/High-end/IO2.0-PCIE5.0 x16… | 1 | 03050QJW (One-way; Complete) |
| 03022HPJ | Manufactured Board,PANGEA,STL2IIB2A,2 port 4*14Gb IB I/O module(QSFP ),2*1 | 12 | — |
| 03022JCX | Manufactured Board,PANGEA,STL2MGTB,Management Interface Board,1*1 | 7 | — |
| 03022JDA | Manufactured Board,PANGEA,STL2MGTA,Management Interface Board,1*3 | 5 | — |
| 03022LPR | Manufactured Board,PANGEA,STL2IEG4,4 port 1Gb ETH I/O module(Base-T),4*1 | 17 | — |
| 03022PFC | Manufactured Board,PANGEA,STL1IF84B,4 port 8Gb FC I/O module,2*1 | 22 | — |
| 03022PFJ | Manufactured Board,PANGEA,STL1IS124AA,4 port 4*12Gb SAS I/O module(MiniSAS HD),2*1 | 14 | — |
| 03022PUJ | Manufactured Board,PANGEA,STL2IIC4OA,4 port SmartIO I/O module(SFP ,without optical transceiver),2*1 | 18 | — |
| 03022QVJ | Manufactured Board,PANGEA,STL2IEX2B,2 port 10Gb FCoE I/O module(optical SFP+),2*1 | 13 | — |
| 03022UTK | Manufactured Board,X6000,CN21ITGC,I350 4*GE PCIE Card,PCIE 2.0 X4-Vendor ID 8086-Device ID 1521-4,1*2 | 4 | — |
| 03022VGB | Manufactured Board,PANGEA,STL2IIC4XA,4 port 10Gb ETH I/O module(RJ45),4*1 | 19 | — |
| 03022VPQ | Manufactured Board,PANGEA,STL2IIC2OA,8 port 8Gb FC I/O module(QSFP+),2*1 | 19 | — |
| 03023FVA | Manufactured Board,PANGEA,STL2IQ82A,8G PCle Interface Board(with two NT Ports),2*1 | 5 | — |
| 03023PRM | Manufactured Board,PANGEA,STL2DESB,12G Disk Array Enclosure Expansion Module,1*1 | 20 | — |
| 03023SRE | PANGEA,STL2DESD,High density Disk Enclosure Expander Board | 20 | — |
| 03024LEM | PANGEA,STL2DESBA,12G Disk Array Enclosure Expansion Module,1*1 | 5 | — |
| 03024RJC | Manufactured Board,PANGEA,STL5IF168A,8 port 16Gb Fibre Chanel I/O Modules(QSFP+),2*1 | 11 | — |
| 03025JGY | Manufactured Board,PANGEA,STL5IF324A,4 port SmartIO I/O module(optical SFP ),(Hi1822-PCIE3.0 x16),2*1 | 17 | 03058586 (One-way; Complete) |
| 03025JHA | Manufactured Board,PANGEA,STL5IF324A01,4 port SmartIO I/O module(optical SFP ),(Hi1822-PCIE3.0 x8),2*1 | 1 | 03058573 (One-way; Complete) |
| 03025JHB | Manufactured Board,PANGEA,STL5IF324A02,4 port SmartIO I/O module(optical SFP ),(Hi1822-PCIE3.0 x16),For Ocean… | 5 | 03058586 (One-way; Complete) |
| 03025JHC | Manufactured Board,PANGEA,STL5IEC2A,2 port 100Gb ETH I/O module(QSFP28),(Hi1822-PCIE3.0 x16),2*1 | 15 | 03058431 (One-way; Complete) |
| 03025JHD | Manufactured Board,PANGEA,STL5IEC2A01,2 port 100Gb ETH I/O module(QSFP28),(Hi1822-PCIE3.0 x8),2*1 | 1 | 03058425 (One-way; Complete) |
| 03025JHE | Manufactured Board,PANGEA,STL5IEC2A02,2 port 100Gb ETH I/O module(QSFP28),(Hi1822-PCIE3.0 x16),For OceanStor… | 5 | 03058431 (One-way; Complete) |
| 03025JHF | Manufactured Board,PANGEA,STL5IEX4A,4 port 10Gb ETH I/O module(RJ45),(Hi1822-PCIE3.0 x8),2*1 | 6 | 03025PKM (One-way; Complete) |
| 03025PKH | Manufactured Board,PANGEA,STL5IQ82A,2 ports 8Gb PCIe3.0 I/O module(miniSAS HD,Scale-up),2*1 | 2 | 03025QBX (One-way; Complete) |
| 03025PKK | Manufactured Board,PANGEA,STL5DESB,NVME JBOF Cascading Board,V200R006C00,1*1 | 2 | 03025PKL (One-way; Complete) |
| 03025PKL | Manufactured Board,PANGEA,STL5DESB01,NVME JBOF Cascading Board for high-end,V200R006C10,1*1 | 3 | — |
| 03025PKM | Manufactured Board,PANGEA,STL5IEX4A01,4 port 10Gb ETH I/O module(RJ45),(Hi1822-PCIE3.0 x8),For High-End,2*1 | 10 | — |
| 03025QBX | Manufactured Board,PANGEA,STL5IQ82A01,2 ports 8Gb PCIe3.0 I/O module(miniSAS HD,Scale-up),For High-End,2*1 | 3 | — |
| 03025VUD | Manufactured Board,PANGEA,STL6DESB,12G SAS Disk Array Enclosure Expansion Module,V600R001C00,1*1 | 29 | 03026VSN (One-way; Complete) |
| 03025XLV | Manufactured Board,PANGEA,STL6MGTA,V6 4U Management Interface Board HIGH-END,1*1 | 8 | — |
| 03025XME | Manufactured Board,PANGEA,STL6IF324A,4 ports SmartIO2.0 I/O module(optical SFP28/Hi1822-PCIE3.0 x16/V6),1*1 | 16 | 03059070 (One-way; Complete) |
| 03025XMG | Manufactured Board,PANGEA,STL6IEC2A,2*100Gbps ETH I/O Module(optical QSFP28/Hi1822-PCIE3.0 x16/V6),1*1 | 15 | 03059069 (One-way; Complete) |
| 03026BEE | Manufactured Board,PANGEA,STL6IF324A01,4 ports SmartIO2.0 I/O module(optical SFP28/Hi1822-PCIE3.0 x16/V6),1*1 | 8 | 03059070 (One-way; Complete) |
| 03026BEF | Manufactured Board,PANGEA,STL6IEC2A01,2*100Gbps ETH I/O Module(QSFP28/Hi1822-PCIE3.0 x16/V6),1*1 | 8 | 03059069 (One-way; Complete) |
| 03026VSN | Manufactured Board,PANGEA,STL6DESB10,12G SAS Disk Array Enclosure Expansion Module,V600R001C00,1*1 | 15 | — |
| 03027HEE | Manufactured Board,PANGEA,STL6MGTD,4U Management Interface Board,BCM ,2*1 | 10 | — |
| 03029RWQ | Manufactured Board,PANGEA,STL6MGTD10,4U Management Interface Board,BCM ,2*1 | 4 | — |
| 03031SKB | PANGEA,STL2IIC4OA4,4 port SmartIO I/O module(SFP ,without optical transceiver) | 7 | — |
| 03033EMW | Finished Board,PANGEA,STL6DESA04,IP SAS Disk Array Enclosure Expansion Module(1*HI1620S,24 Cores,1*8G Cache,4… | 17 | — |
| 03033ENA | Finished Board,PANGEA,STL6DESB01,IP NVMe Disk Array Enclosure Expansion Module(1*HI1620S,24 Cores,1*8G Cache… | 16 | — |
| 03033ENG | Finished Board,PANGEA,STL6DESA05,IP SAS Disk Array Enclosure Expansion Module(1*HI1620S,24 Cores,2*8G Cache,4… | 8 | — |
| 03033ENH | Finished Board,PANGEA,STL6DESB02,IP NVMe Disk Array Enclosure Expansion Module(1*HI1620S,24 Cores,2*8G Cache… | 8 | — |
| 03033WLR | Finished Board,PANGEA,STL6IF324B0101,4 ports SmartIO I/O module,(Hi1822-PCIe3.0 x16/High-end),Cplus | 12 | 03050AEC (One-way; Complete) |
| 03033WNY | Finished Board,PANGEA,STL6IF324B0202,4 ports SmartIO I/O module,(Hi1822-PCIe3.0 x16),Cplus | 23 | 03050AEC (One-way; Complete) |
| 03033WQA | Finished Board,PANGEA,STL6IEC2B0101,2 ports 100G I/O module,(Hi1822-PCIe3.0 x16),Cplus | 19 | 03050AEE (One-way; Complete) |
| 03033WQB | Finished Board,PANGEA,STL6IEC2B0202,2 ports 100G I/O module,(Hi1822-PCIe3.0 x16/High-end),Cplus | 13 | 03050AEE (One-way; Complete) |
| 03033WRD | Finished Board,PANGEA,STL6IF324B02104,4 ports SmartIO I/O module,(Hi1822-PCIe3.0 x16),Support C HW | 1 | — |
| 03034QGP | Finished Board,PANGEA,STL6IF324D39,4 ports SmartIO I/O module,(Hi1822,6.1.5 and later) | 21 | 03050GXK, 03050SDA (One-way; Complete) |
| 03034QGQ | Finished Board,PANGEA,STL6IF324D40,4 ports SmartIO I/O module,(Hi1822,6.1.5 and later) | 6 | 03050SDA (One-way; Conditional) |
| 03034QGR | Finished Board,PANGEA,STL6IEC2E24,2 ports 100G I/O module,(Hi1822,6.1.5 and later) | 21 | 03050GXL, 03050SCY (One-way; Complete) |
| 03034QGS | Finished Board,PANGEA,STL6IEC2E25,2 ports 100G I/O module,(Hi1822,6.1.5 and later) | 6 | 03050GXL, 03050SCY (One-way; Complete) |
| 03034QGU | Finished Board,OceanStor 5xx0 & Dorado 3000/5×00/6000 V6,STL6IS124E9,4 ports 4*12Gb SAS I/O module(MiniSAS HD… | 11 | — |
| 03035AFM | Finished Board,PANGEA 2U controller,STL6IS124E12,4 ports 4*12Gb SAS I/O module(MiniSAS HD),Maximum cascading… | 13 | — |
| 03035JJP | Finished Board,PANGEA,STL6IEC2E25,2 ports 100G I/O module,(Hi1822,6.1.5 and later),GNXS | 19 | — |
| 03035JJQ | Finished Board,PANGEA,STL6IF324D391,4 ports SmartIO I/O module,(Hi1822,6.1.5 and later),GNXS | 19 | 03050SDA (One-way; Conditional) |
| 03035JLE | Finished Board,PANGEA,STLZ6SPCI144,2 ports 100G I/O module,(Hi1822,6.1.5 and later),GNXS | 6 | — |
| 03035JLF | Finished Board,PANGEA,STL6IF324D40,4 ports SmartIO I/O module,(Hi1822,6.1.5 and later),GNXS | 6 | — |
| 03035LQC | Finished Board,PANGEA,STL6IF324B80,Security card I/O module,(Hi1822,6.1.8 and later),Cplus | 10 | — |
| 03035LSM | Finished Board,PANGEA,STL6IF324B40,Security card I/O module,(Hi1822,6.1.8 and later),Cplus | 12 | — |
| 03035NSN | Finished Board,PANGEA,STL6IF324D39,4 ports SmartIO I/O module 64G FC,(Hi1822V120,V7R1C00 and later) | 6 | 03050QMB (One-way; Complete) |
| 03035NSQ | Finished Board,PANGEA,STL6IF324D40,4-port SmartIO I/O module (64G FC),(Hi1822V120,V7R1C00 and later) | 6 | 03050QMB (One-way; Complete) |
| 03036FBU | Finished Board,PANGEA,STL6IF324D40,4 ports SmartIO I/O module-super entry level,(Hi1822,6.1.5 and later) | 18 | 03050SDA (One-way; Complete) |
| 03036HYQ | Finished Board,PANGEA,STL6IEC2E46,2 ports 100G I/O module-super entry level,(Hi1822,6.1.5 and later) | 18 | 03050SCY (One-way; Complete) |
| 03050ADE | Finished Board Unit,OceanStor 6810/18×10 V5 & Dorado 8000/18×00 V6,STL6IEG4B222,4 ports 1Gb ETH I/O module(RJ… | 32 | — |
| 03050AEC | Finished Board Unit,PANGEA,STLM6IF324B17,4 ports SmartIO I/O module(SFP28),(Hi1822-PCIe3.0 x16)-Spare parts | 17 | — |
| 03050AEE | Finished Board Unit,PANGEA,STLM6IEC2B66,2 ports 100Gb ETH I/O module(QSFP28),(Hi1822-PCIe3.0 x16)-Spare parts | 32 | — |
| 03050AEH | Finished Board Unit,OceanStor 5310/5510/5610/5810 V5,STLM6IS124C02,4 ports 4*12Gb SAS I/O module(MiniSAS HD)… | 21 | 03050CMN (Two-way; Complete) |
| 03050AEM | Finished Board Unit,PANGEA,STLM6CPAIB214,AI Accelerator Card interface card module,Cplus | 2 | 03050AEN (One-way; Complete) |
| 03050AEN | Finished Board Unit,PANGEA,STL6CPAIB215,AI Accelerator Card,interface card module,for High-end Only,Cplus | 4 | — |
| 03050AHE | Finished Board Unit,OceanStor Dorado 3000/5000/6000 V6,STLM6IEG4B228,4 ports 1Gb ETH I/O module(RJ45),(Hi1822… | 5 | 03050ADE (One-way; Complete) |
| 03050AHF | Finished Board Unit,OceanStor Dorado 3000/5000/6000 V6,STLM6IS124C229,4 ports 4*12Gb SAS I/O module(MiniSAS H… | 5 | 03050AEH (Two-way; Complete) |
| 03050ARA | Finished Board Unit,OceanStor 5310/5510/5610/5810 V5,STLM6IEG4B101,4 ports 1Gb ETH I/O module(RJ45),(Hi1822-P… | 14 | 03050ADE (One-way; Complete) |
| 03050AYD | Finished Board Unit,PANGEA,STL6DESC24,IP NVMe Disk Array Enclosure Expansion Module(1*HI1620S,24 Cores,2*8G C… | 12 | — |
| 03050AYE | Finished Board Unit,PANGEA,STL6DESC25,IP NVMe Disk Array Enclosure Expansion Module(1*HI1620S,24 Cores,1*8G C… | 17 | — |
| 03050AYF | Finished Board Unit,PANGEA,STL6DESC26,IP SAS Disk Array Enclosure Expansion Module(1*HI1620S,24 Cores,2*8G Ca… | 5 | — |
| 03050AYG | Finished Board Unit,PANGEA,STL6DESC27,IP SAS Disk Array Enclosure Expansion Module(1*HI1620S,24 Cores,1*8G Ca… | 4 | — |
| 03050CDS | Finished Board Unit,OceanStor 6810/18×10 V5 & Dorado8000/18×00 V6,STLM6IS124B02,SAS I/O module(MiniSAS HD),CC… | 11 | — |
| 03050CMJ | Finished Board Unit,OceanStor 5110/5210 V5 Enhanced & 2600 V5,STLM6IEG4BV101,4 ports 1Gb ETH I/O module(RJ45)… | 2 | 03050ADE (One-way; Complete) |
| 03050CMN | Finished Board Unit,OceanStor 5110/5210 V5 Enhanced & 2600 V5,STLM6IS124CV101,4 ports 4*12Gb SAS I/O module(M… | 15 | 03050AEH (Two-way; Complete) |
| 03050DDK | Finished Board Unit,OceanStor 5310/5510/5610/5810 V5,STLM6IS124C05,4 ports 4*12Gb SAS I/O module(MiniSAS HD)… | 1 | 03050AEH (One-way; Complete) |
| 03050ECF | Finished Board Unit,OceanStor 6800 V5/18500 V5/18800 V5,STLM04IS12CLB0,12 port 4*12Gb SAS Entire Sharing I/O… | 6 | 03057816 (One-way; Complete) |
| 03050GXK | Finished Board Unit,PANGEA,STL6IF324D30,4 ports SmartIO I/O module(SFP28),(Hi1822,6.1.5 and later)-Spare parts | 4 | — |
| 03050GXL | Finished Board Unit,PANGEA,STL6IEC2E17,2 ports 100Gb ETH I/O module(QSFP28),(Hi1822,6.1.5 and later)-Spare pa… | 4 | — |
| 03050KLP | Finished Board Unit,OceanStor 5xx0/Dorado 2000/3000/5×00/6000 V6,STL6IEG4M0222,4 ports 1Gb ETH I/O module(RJ4… | 9 | 03050KMT (One-way; Complete) |
| 03050KMT | Finished Board Unit,OceanStor 6810/18×10/Dorado 8000/18×00 V6,STL6IEG4M0224,4 ports 1Gb ETH I/O module(RJ45)… | 7 | — |
| 03050LQH | Finished Board Unit,PANGEA 2U controller,STL6IEG4M0300,4 ports 1Gb ETH I/O module(RJ45),(HY104,Lite 6.1.6/Dis… | 13 | — |
| 03050LSX | Finished Board Unit,PANGEA 2U controller,STLM6IEG4B103,4 ports 1Gb ETH I/O module(RJ45),(Hi1822,Lite 6.1.6/Di… | 13 | — |
| 03050LSY | Finished Board Unit,PANGEA 2U controller,STLM6IS124CV102,4 ports 4*12Gb SAS I/O module(MiniSAS HD),(Lite 6.1.… | 13 | — |
| 03050MUN | Finished Board Unit,PANGEA,STL6DESC64,IP NVMe Disk Array Enclosure Expansion Module(1*HI1620S,24 Cores,1*16G… | 6 | — |
| 03050PJJ | Finished Board Unit,PANGEA,STL6DESC90,IP NVMe Disk Array Enclosure Expansion Module(1*HI1620S,24 Cores,2*32G… | 1 | — |
| 03050PJM | Finished Board Unit,PANGEA,STL6DESC93,IP NVMe Disk Array Enclosure Expansion Module(1*HI1620S,24 Cores,1*32G… | 1 | — |
| 03050QHR | Finished Board Unit,OceanStor 6810/18510 V5 & Dorado8000/18000 V6,STLM6IS124B03,4 ports 4*12Gb SAS I/O module… | 7 | — |
| 03050QHS | Finished Board Unit,OceanStor 6810/18×10 V5 & Dorado8000/18×00 V6,STLM6IS124B04,SAS I/O module(MiniSAS HD)-CC… | 7 | — |
| 03050QJW | Finished Board Unit,PANGEA,STL6IEC2E125,2-port 200Gb RoCE I/O module,(Hi1822V120,PANGEA CARD),Cplus-Spare par… | 1 | — |
| 03050QMB | Finished Board Unit,PANGEA,STL6IF324D32,4-port SmartIO I/O module (SFP56, 64G FC),(Hi1822V120,V7R1C00 and lat… | 12 | — |
| 03050RWG | Finished Board Unit,OceanStor 5310/5510,STL6ICBCP505,SmartDedup and SmartCompression Acceleration Module,Capa… | 2 | — |
| 03050SCY | Finished Board Unit,PANGEA,STL6IEC2E46,2 ports 100Gb ETH I/O module(QSFP28),(Hi1822,6.1.5 and later)-Spare pa… | 18 | — |
| 03050SDA | Finished Board Unit,PANGEA,STL6IF324D48,4 ports SmartIO I/O module(SFP28),(Hi1822,6.1.5 and later)-Spare part… | 2 | — |
| 03056657 | OceanStor 18500 V3/18800 V3,STLM04IF84A,4 port 8Gb FC I/O module | 4 | — |
| 03056658 | OceanStor 18500 V3/18800 V3,STLM04IEG4,4 port 1Gb ETH I/O module(Base-T) | 4 | — |
| 03056660 | OceanStor 18500 V3/18800 V3,STLM04IIC2OA,8 port 8Gb FC I/O module(QSFP+) | 4 | — |
| 03056661 | OceanStor 18500 V3/18800 V3,STLM04IIB2A,2 port 4*14Gb IB I/O module(QSFP+) | 4 | — |
| 03056769 | OceanStor 18500 V3/18800 V3,STLM04IEX2B,2 port 10Gb FCoE I/O module(optical SFP+) | 4 | — |
| 03057117 | Finished Board Unit,PANGEA,STLM01IQ82A,2 port PCIe I/O module(with two NT Ports) | 5 | — |
| 03057376 | Finished Board Unit,OceanStor 18500 V3/18800 V3,STLM04IIC4XA,4 port 10Gb ETH I/O module(Base-T) | 4 | — |
| 03057380 | Finished Board Unit,OceanStor 2200 V3/2600 V3,STLM04IIC5OA,8 port 8Gb FC I/O module(QSFP+) | 6 | — |
| 03057816 | Finished Board Unit,OceanStor 6800 V5/18500 V5/18800 V5,STLM04IS12CLB,12 port 4*12Gb SAS Entire shared I/O mo… | 6 | — |
| 03058092 | Finished Board Unit,OceanStor 18500 V5/18800 V5,STLM04IF168A,8 port 16Gb FC I/O module(QSFP+) | 2 | — |
| 03058425 | Finished Board Unit,OceanStor Dorado 5000 V3 NVMe,STL1IEC2A0104,2 ports 100Gb ETH I/O module(QSFP28),(Hi1822-… | 1 | — |
| 03058431 | Finished Board Unit,OceanStor Dorado 18000 V3,STL1IEC2A0204,2 ports 100Gb ETH I/O module(QSFP28),(Hi1822-PCIE… | 19 | — |
| 03058573 | Finished Board Unit,OceanStor Dorado 5000 V3 NVMe,STL1IF324A0111,4 ports SmartIO I/O module(SFP ),(Hi1822-PCI… | 2 | — |
| 03058586 | Finished Board Unit,OceanStor Dorado 18000 V3,STL1IF324A122,4 ports SmartIO I/O module(SFP ),(Hi1822-PCIE3.0… | 21 | — |
| 03058976 | Finished Board Unit,OceanStor Dorado3000/5000/6000 V6,STLM6IEG4A01,4 ports 1Gb ETH I/O module(RJ45),(Hi1822-P… | 3 | 03059054, 3059054 (One-way; Complete) |
| 03058977 | Finished Board Unit,OceanStor Dorado3000/5000/6000 V6,STLM6IS124A01,4 ports 4*12Gb SAS I/O module(MiniSAS HD) | 13 | 03058987 (Two-way; Complete) |
| 03058986 | Finished Board Unit,OceanStor 5310/5510/5610/5810 V5,STLM6IEG4A02,4 ports 1Gb ETH I/O module(RJ45),(Hi1822-PC… | 10 | 03059054 (One-way; Complete) |
| 03058987 | Finished Board Unit,OceanStor 5310/5510/5610/5810 V5,STLM6IS124A02,4 ports 4*12Gb SAS I/O module(MiniSAS HD) | 13 | 03058977 (Two-way; Complete) |
| 03059054 | Finished Board Unit,OceanStor 6810/18510 V5 & Dorado8000/18000 V6,STLM6IEG4A03,4 ports 1Gb ETH I/O module(RJ4… | 20 | — |
| 03059058 | Finished Board Unit,OceanStor 6810/18510 V5 & Dorado8000/18000 V6,STLM6IS124B01,4 ports 4*12Gb SAS I/O module… | 12 | — |
| 03059069 | Finished Board Unit,PANGEA,STLM6IEC2A12,2 ports 100Gb ETH I/O module(QSFP28),(Hi1822-PCIe3.0 x16)-Spare parts | 21 | — |
| 03059070 | Finished Board Unit,PANGEA,STLM6IF324A17,4 ports SmartIO I/O module(SFP28),(Hi1822-PCIe3.0 x16)-Spare parts | 22 | — |
| 03059647 | Finished Board Unit,PANGEA,STL6CPAIA07,AI Accelerator Card,interface card module | 3 | 03059648 (One-way; Complete) |
| 03059648 | Finished Board Unit,PANGEA,STL6CPAIA08,AI Accelerator Card,interface card module,for High-end Only | 5 | — |
| 06410829 | Other Server Accessories,Function Module,STL6DESB,12G SAS Disk Array Enclosure Expansion Module,Chinese and E… | 29 | 06410830 (One-way; Complete) |
| 06410830 | Other Server Accessories,Function Module,STL6DESB10,12G SAS Disk Array Enclosure Expansion Module,Chinese and… | 11 | — |
| 06410848 | Other Server Accessories,Function Module,STL6IS124C,4 ports 4*12Gb SAS I/O module(MiniSAS HD)-Single home car… | 29 | — |
| 06411822 | Other Server Accessories,Function Module,STL6DESD,12G SAS Disk Array Enclosure Expansion Module,Chinese and E… | 23 | 03026VSN (One-way; Complete) |
| 06411823 | Other Server Accessories,Function Module,STL6DESD,12G SAS Disk Array Enclosure Expansion Module,High end Dedi… | 8 | — |
Descriptions are the official catalogue text, including the slot references (IO1/IO2/IO3) where Huawei publishes them. The Models column is how many storage models the part was qualified for.
Before you order an interface module
- Match the protocol, then the speed, then the port count — in that order.
- Check whether optics are included. Many I/O modules are listed without transceivers.
- Confirm the slot type on your controller. IO1/IO2/IO3 are not always equivalent.
- If the module is an expander, match the enclosure model, not the controller.
- Ask us to confirm the qualification for your exact system; the Models column is a guide, not a promise.
Frequently asked questions
Can I use an Ethernet I/O module where a Fibre Channel module was fitted?
Only if the controller supports that protocol in that slot and the fabric is designed for it. The slot is physical; the protocol support is a controller and software question.
Is a SAS expansion board a host interface?
No. It fans SAS lanes out inside a disk enclosure and carries no host protocol. It is not a substitute for an I/O module.
Do SmartIO modules include the licence?
No. The module is hardware; the capability is licensed on the controller. Confirm licence state first.
Why do some I/O modules list no optical transceivers?
Because Huawei sells the module and the optics as separate part numbers. Order both, and match the optic to the port speed.
What does IO1/IO2/IO3 mean in the description?
It is the controller I/O slot reference. Slots can differ in lane width and in what they support, so the reference is worth keeping when you match a part.
Request a quotation
Send the part number, the storage model or the serial number. We confirm the fit against the official spare-part catalogue, then quote and ship from China.
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