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Firewall expansion card improved inspection capacity noticeably.
SPCB-20-O-H&M
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Huawei Enhanced 20G Firewall Service Expansion Card B
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SPCB-20-O-H&M
- Description:
- Huawei Enhanced 20G Firewall Service Expansion Card B
- Rating:
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In stock - Ready to Ship
- Brand:
- Huawei
- GTIN:
- 886598034982
- Condition:
3 Year Extended Warranty
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SPCB-20-O-H&M Overview
SPCB-20-O-H&M is a high-performance Ethernet module designed to deliver reliable 10Gbps data transmission in modern network infrastructures. It features an SFP+ connector for seamless integration with routers, switches, and servers, making it an ideal solution for upgrading server network interfaces and connecting to high-speed networks.
Engineered in a PCIe form factor, the SPCB-20-O-H&M supports industry-standard protocols such as TCP/IP and iSCSI for robust network communication. Its design ensures straightforward installation and is optimized for data centers and enterprise environments that require efficient and scalable networking performance.
SPCB-20-O-H&M price is is available on request. Get immediate quote.
Request bulk order quote for SPCB-20-O-H&M for additional pricing. Browse the full Next-Generation Firewall Modules series or explore all Huawei products.
SPCB-20-O-H&M Specifications
- Power Consumption
- N/A
- Weight
- N/A
- Height
- N/A
- Depth
- N/A
- Width
- N/A
- Expansion Slots
- N/A
- Data Rate
- 10G
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Connector Type
- SFP+
- Max Speed
- 10Gbps
- Supported Features
- Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS
- Form Factor
- PCIe
- Compatibility
- Cisco, Juniper, Arista, Dell, HP
- Product Type
- Network Card
- Supported Protocols
- TCP/IP, iSCSI
- Module Type
- Ethernet Module
- Interface Ports
- Ethernet, SFP+
- Product Name
- SPCB-20-O-H&M
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| SPCB-20-O-H&M |  SPUA-20-O-M |  SPUB-20-O-H |  FW-3X40G-QSFP+ |  FW-LPUF-240 | |
|---|---|---|---|---|---|
| Product Type | Network Card | Network Module | Network Card | Network Module | Network Card |
| Module Type | Ethernet Module | Ethernet | Ethernet | QSFP+ | Ethernet |
| Data Rate | 10G | 10Gbps | 10G | 40Gbps | 10G |
| Connector Type | SFP+ | SFP+ | SFP+ | QSFP+ | SFP+ |
| Supported Protocols | TCP/IP, iSCSI | TCP/IP | TCP/IP | TCP/IP, Ethernet | TCP/IP, iSCSI |
| Form Factor | PCIe | PCIe | PCIe | Modular | 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, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 40Gbps | 10Gbps |
| Supported Features | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Power Consumption | N/A | 15W | 12W | N/A | 15W |
| Interface Ports | Ethernet, SFP+ | Ethernet, SFP+ | Ethernet | QSFP+ | SFP+ |
| Expansion Slots | N/A | SFP | N/A | N/A | N/A |
| Product Name | SPCB-20-O-H&M | SPUA-20-O-M | SPUB-20-O-H 10Gb Ethernet Network Module | FW-3X40G-QSFP+ | FW-LPUF-240 |
| Height | N/A | 0.84 inches | N/A | N/A | 0.5 inches |
| Width | N/A | 4.4 inches | N/A | N/A | 4.5 inches |
| Depth | N/A | N/A | N/A | N/A | 7.0 inches |
| Weight | N/A | 1.2 lbs | N/A | N/A | 1.2 lbs |
Reviews & Ratings
J
Julian Stark
5
Stable operation with security features enabled.
V
Victor Nolan
5
Good scaling for firewall services.
L
Leonard Pierce
5
No performance degradation observed.
T
Trevor Wilcox
5
Reliable expansion option for security workloads.
P
Philip Armitage
4
Consistent processing under load.
Questions & Answers
What is the Huawei Enhanced 20G Firewall Service Expansion Card B (SPCB-20-O-H&M)?
The SPCB-20-O-H&M is a high-performance firewall service expansion card that delivers up to 20 Gbps of throughput for Huawei next-generation security platforms.
Which Huawei devices are compatible with the SPCB-20-O-H&M card?
The card is compatible with Huawei USG9500, USG6550, USG6658 and related NGFW series that feature a dedicated service module slot.
What is the maximum firewall throughput of the 20G expansion card?
The Huawei Enhanced 20G card delivers up to 20 Gbps of firewall throughput under standard testing conditions.
How many concurrent sessions can the SPCB-20-O-H&M support?
It supports up to 3 million concurrent sessions, ensuring high connection capacity for large-scale deployments.
What advanced security features does this expansion card offer?
It provides deep packet inspection, intrusion prevention (IPS), application control, antivirus scanning and SSL/TLS inspection acceleration.
Do I need additional licenses to use the 20G Firewall Service Expansion Card B?
No additional hardware license is required; you only need the corresponding Huawei security subscription licenses for advanced services.
How do I physically install the SPCB-20-O-H&M card?
Power off the appliance, insert the card into the designated service module slot, secure with screws, then power on to complete plug-and-play installation.
What is the power consumption and form factor of this expansion card?
The card occupies one service module slot (0.5 U height) and consumes up to 40 W under full load.
What warranty and support options are available for the SPCB-20-O-H&M?
Huawei provides a one-year limited hardware warranty with options to extend up to three years through a support contract.
Can the Enhanced 20G card be used in high-availability deployments?
Yes, it supports active-active and active-standby high-availability configurations for uninterrupted firewall service.
Is SSL/TLS inspection accelerated by the SPF-20-O-H&M expansion card?
Yes, the card offloads SSL/TLS decryption to maintain high throughput during deep packet inspection.
How do I order the Huawei Enhanced 20G Firewall Service Expansion Card B?
You can order SKU SPCB-20-O-H&M through any authorized Huawei channel partner or via the Huawei online store.
Can I upgrade from a lower-capacity firewall card to the 20G expansion card?
Yes, you can swap an existing service card with the SPCB-20-O-H&M on compatible platforms without additional hardware changes.
What benefits does the SPCB-20-O-H&M provide for network security?
It boosts firewall throughput, scales concurrent sessions, and enhances threat inspection to strengthen enterprise security posture.
Where can I find technical documentation for the 20G Firewall Service Expansion Card B?
Comprehensive datasheets, installation guides and release notes are available on Huawei’s official support website.
What is the SKU number for ordering the Huawei Enhanced 20G Firewall Service Expansion Card B?
The SKU number is SPCB-20-O-H&M, which identifies the 20 Gbps firewall service expansion card B.