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Expansion card adds flexibility for firewall service scaling.
SPCA-20-O-H&M
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Huawei Enhanced 20G Firewall Service Expansion Card A
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SPCA-20-O-H&M
- Description:
- Huawei Enhanced 20G Firewall Service Expansion Card A
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- Brand:
- Huawei
- GTIN:
- 886598034982
- Condition:
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SPCA-20-O-H&M Overview
SPCA-20-O-H&M is a high performance Ethernet network card engineered to expand data center capacity and upgrade server network interfaces. Built as a PCIe module, it supports a 10Gbps data rate via an SFP+ connector and is compatible with a range of routers, switches, and servers. The card leverages key protocols such as TCP/IP and iSCSI, delivering reliable and efficient connectivity in demanding enterprise environments.
Designed with a compact form factor, the SPCA-20-O-H&M is ideal for installation in modern data centers and high-throughput network racks. It meets diverse use cases including connecting to high-speed networks and upgrading critical network infrastructure, while its supported features—auto-negotiation, Wake-on-LAN, Jumbo Frames, and QoS—ensure it remains a robust and scalable solution for today's dynamic IT needs.
SPCA-20-O-H&M price is is available on request. Get immediate quote.
Request bulk order quote for SPCA-20-O-H&M for additional pricing. Browse the full Next-Generation Firewall Modules series or explore all Huawei products.
SPCA-20-O-H&M Specifications
- Depth
- 4.4 inches
- Expansion Slots
- SFP
- Weight
- 1.2 lbs
- Height
- 0.8 inches
- Data Rate
- 10G
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Connector Type
- SFP+
- Width
- 3.5 inches
- Power Consumption
- 7W
- Product Type
- Network Module / Network Card
- Module Type
- Ethernet
- Max Speed
- 10Gbps
- Interface Ports
- Ethernet
- Form Factor
- PCIe
- Supported Features
- Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS
- Supported Protocols
- TCP/IP / iSCSI
- Compatibility
- Cisco / Dell / HP
- Product Name
- SPCA-20-O-H&M High Performance Ethernet Network Module
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| SPCA-20-O-H&M |  FW-LPUF-240 |  SPU-X3-B2 |  SPUB-20-O-M |  SPCA-APPSEC-FW | |
|---|---|---|---|---|---|
| Product Type | Network Module / Network Card | Network Card | Network Card | Network Module / Network Card | Security Module |
| Module Type | Ethernet | Ethernet | Ethernet | Ethernet | Firewall |
| Data Rate | 10G | 10G | 10G | 20Gbps | 10Gbps |
| Connector Type | SFP+ | SFP+ | SFP+ | SFP28 | RJ-45 |
| Supported Protocols | TCP/IP / iSCSI | TCP/IP, iSCSI | TCP/IP | TCP/IP, iSCSI, Fibre Channel | TCP/IP |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Routers, Switches, Servers |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 20Gbps | 10Gbps |
| Supported Features | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Advanced Threat Protection, Intrusion Detection, Network Segmentation |
| Power Consumption | 7W | 15W | 7W | 12W | 12W |
| Interface Ports | Ethernet | SFP+ | SFP+ | SFP28 | Ethernet |
| Expansion Slots | SFP | N/A | N/A | N/A | N/A |
| Product Name | SPCA-20-O-H&M High Performance Ethernet Network Module | FW-LPUF-240 | SPU-X3-B2 High Performance Ethernet Network Card | SPUB-20-O-M | SPCA-APPSEC-FW |
| Height | 0.8 inches | 0.5 inches | 1.0 inches | 1.5 inches | 1.2 inches |
| Width | 3.5 inches | 4.5 inches | 3.0 inches | 3.4 inches | 6.0 inches |
| Depth | 4.4 inches | 7.0 inches | 5.0 inches | 0.8 inches | 4.5 inches |
| Weight | 1.2 lbs | 1.2 lbs | 0.75 lbs | 0.25 lbs | 0.8 lbs |
Reviews & Ratings
J
Julian Bartlett
4
No issues integrating with existing SPUs.
V
Victor Aldridge
5
Stable operation with enhanced security features.
L
Leonard Booth
5
Improved capacity without complexity.
T
Trevor Nichols
4
Reliable add on for firewall systems.
P
Philip Rowan
4
Consistent performance in production.
Questions & Answers
What is the Huawei Enhanced 20G Firewall Service Expansion Card A (SPCA-20-O-H&M)?
The SPCA-20-O-H&M is a Huawei expansion card that boosts firewall throughput to 20 Gbps, enhancing network security and performance for enterprise firewalls.
What key features does the SPCA-20-O-H&M offer?
It delivers 20 Gbps firewall throughput, hardware-accelerated packet inspection, DPI, NAT acceleration, and encrypted traffic processing for high-performance security.
How does the SPCA-20-O-H&M improve network security?
By offloading deep packet inspection, intrusion prevention, and encryption tasks to dedicated hardware, it reduces latency and increases threat detection accuracy.
What is the maximum throughput supported by the SPCA-20-O-H&M?
The card supports up to 20 Gbps of firewall throughput under full bidirectional load without performance degradation.
Which Huawei firewall models are compatible with the SPCA-20-O-H&M?
It is compatible with Huawei USG6600, USG6610, and next-generation firewall platforms that feature an H&M service expansion slot.
How do I install the Huawei Enhanced 20G Firewall Expansion Card A?
Power down the firewall, insert the SPCA-20-O-H&M into the designated H&M expansion slot, secure the module, then reboot and verify via the CLI.
Does the SPCA-20-O-H&M support high availability (HA)?
Yes, it supports active-active and active-standby HA configurations to ensure uninterrupted security services during failover.
What are the dimensions and power requirements of the SPCA-20-O-H&M?
The module measures 160 mm x 40 mm and consumes up to 25 W, drawing power directly from the firewall chassis.
Can I update the firmware for the SPCA-20-O-H&M card?
Yes, firmware updates are performed via the Huawei eSight or CLI interface to ensure the latest security and performance enhancements.
What is the warranty period for the Huawei SPCA-20-O-H&M?
Huawei provides a one-year limited hardware warranty, extendable through Huawei Care support contracts.
How does the SPCA-20-O-H&M handle encrypted traffic?
It offloads SSL/TLS decryption and re-encryption to dedicated hardware, ensuring full inspection without impacting throughput.
What management interfaces are available on the SPCA-20-O-H&M?
Management is conducted through the firewall’s web GUI, CLI, SNMP v2/v3, and Huawei eSight for centralized monitoring.
Does the SPCA-20-O-H&M support intrusion prevention systems (IPS)?
Yes, it natively accelerates IPS signatures and anomaly detection to block threats in real time at line rate.
What is the average latency introduced by the SPCA-20-O-H&M?
Latency is typically under 10 µs per packet, thanks to its hardware-based processing architecture.
Where can I purchase the Huawei Enhanced 20G Firewall Service Expansion Card A?
You can buy the SPCA-20-O-H&M through Huawei authorized resellers, distribution partners, or the official Huawei online store.
How does the SPCA-20-O-H&M support future upgrades?
Its modular design and firmware upgrade capability allow seamless feature additions and performance enhancements over time.
What maintenance and support options are available for the SPCA-20-O-H&M?
Huawei offers online technical support, software updates, hardware replacement services, and customizable support packages via Huawei Care.