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Edward Wilton
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Processing unit delivers steady firewall throughput.
SPUA-20-O-M
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Huawei Enhanced 20G Firewall Service Processing Unit A 20
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Name:
SPUA-20-O-M
- Description:
- Huawei Enhanced 20G Firewall Service Processing Unit A 20
- Rating:
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- Availability:
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- Brand:
- Huawei
- GTIN:
- 886598034982
- Condition:
3 Year Extended Warranty
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SPUA-20-O-M Overview
SPUA-20-O-M is a high-performance Ethernet module engineered for modern data centers. It delivers a reliable 10Gbps data rate through an SFP+ connector and is compatible with leading routers, switches, and servers. The module supports TCP/IP protocols and is built with a PCIe form factor to facilitate seamless installation in demanding network environments.
Designed for environments where speed and efficiency are critical, SPUA-20-O-M is ideal for expanding data center capacity, upgrading server network interfaces, and connecting to high-speed networking equipment. Its robust design, along with features such as auto-negotiation, Wake-on-LAN, jumbo frames, and QoS, make it a versatile choice for enterprise network infrastructures.
SPUA-20-O-M price is is available on request. Get immediate quote.
Request bulk order quote for SPUA-20-O-M for additional pricing. Browse the full Next-Generation Firewall Modules series or explore all Huawei products.
SPUA-20-O-M Specifications
- Product Type
- Network Module
- Module Type
- Ethernet
- Data Rate
- 10Gbps
- Connector Type
- SFP+
- Supported Protocols
- TCP/IP
- Form Factor
- PCIe
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Arista, Dell, HP
- Max Speed
- 10Gbps
- Supported Features
- Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS
- Power Consumption
- 15W
- Interface Ports
- Ethernet, SFP+
- Expansion Slots
- SFP
- Product Name
- SPUA-20-O-M
- Height
- 0.84 inches
- Width
- 4.4 inches
- Depth
- N/A
- Weight
- 1.2 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| SPUA-20-O-M |  SPCA-20-O-H&M |  SPU-X3-B2 |  SPUB-20-O-H |  WSIC-4GE-BYPASS | |
|---|---|---|---|---|---|
| Compatibility | Cisco, Juniper, Arista, Dell, HP | Cisco / Dell / HP | Cisco / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP |
| Connector Type | SFP+ | SFP+ | SFP+ | SFP+ | RJ-45 |
| Data Rate | 10Gbps | 10G | 10G | 10G | 1Gbps |
| Depth | N/A | 4.4 inches | 5.0 inches | N/A | N/A |
| Expansion Slots | SFP | SFP | N/A | N/A | N/A |
| Form Factor | PCIe | PCIe | PCIe | PCIe | PCIe |
| Height | 0.84 inches | 0.8 inches | 1.0 inches | N/A | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Interface Ports | Ethernet, SFP+ | Ethernet | SFP+ | Ethernet | Ethernet |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 1Gbps |
| Module Type | Ethernet | Ethernet | Ethernet | Ethernet | WAN Module |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 15W | 7W | 7W | 12W | 5W |
| Product Name | SPUA-20-O-M | SPCA-20-O-H&M High Performance Ethernet Network Module | SPU-X3-B2 High Performance Ethernet Network Card | SPUB-20-O-H 10Gb Ethernet Network Module | WSIC-4GE-BYPASS |
| Product Type | Network Module | Network Module / Network Card | Network Card | Network Card | Network Module / Network Card |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| 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 / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames |
| Supported Protocols | TCP/IP | TCP/IP / iSCSI | TCP/IP | TCP/IP | TCP/IP |
| Weight | 1.2 lbs | 1.2 lbs | 0.75 lbs | N/A | N/A |
| Width | 4.4 inches | 3.5 inches | 3.0 inches | N/A | N/A |
Reviews & Ratings
J
Julian Farnsworth
4
Stable under continuous inspection workloads.
V
Victor Greenhill
4
Good balance of performance and efficiency.
L
Leonard Ashcroft
4
No service interruptions observed.
T
Trevor Bell
4
Reliable for mid scale security deployments.
P
Philip Hargreaves
5
Enterprise ready processing unit.
Questions & Answers
What is the SPUA-20-O-M and its primary function?
The Huawei Enhanced 20G Firewall Service Processing Unit A 20 (SPUA-20-O-M) is a hardware accelerator designed to offload and accelerate firewall and security services, delivering up to 20 Gbit/s throughput for enterprise and data center deployments.
What is the throughput capacity of the SPUA-20-O-M?
The SPUA-20-O-M provides a maximum concurrent security processing throughput of 20 Gbit/s, ensuring low latency and consistent performance under heavy network traffic.
Which Huawei firewall platforms are compatible with SPUA-20-O-M?
SPUA-20-O-M is compatible with Huawei USG7600, USG9500, and other next-generation firewall series that support service processing units, ensuring seamless integration and enhanced security performance.
How do I install the SPUA-20-O-M in my firewall chassis?
To install SPUA-20-O-M, power down the firewall chassis, slide the unit into an available SPU slot until it clicks, secure it with the latch, power on the chassis, and verify installation via the management console.
Does the SPUA-20-O-M support advanced security services?
Yes, SPUA-20-O-M supports advanced security services including intrusion prevention (IPS), deep packet inspection (DPI), application control, and anti-DDoS to ensure comprehensive threat protection.
What is the power consumption of the SPUA-20-O-M?
The SPUA-20-O-M consumes approximately 120 W at full load and operates on a 12 V DC power supply, offering efficient energy usage for high-performance processing.
What are the physical dimensions and weight of SPUA-20-O-M?
SPUA-20-O-M measures 315 mm x 44 mm x 245 mm (L × H × W) and weighs approximately 2.3 kg, fitting standard 19-inch firewall chassis slots.
How does SPUA-20-O-M improve firewall performance?
By offloading intensive security tasks to a dedicated processing unit, SPUA-20-O-M reduces CPU load, lowers packet processing latency, and maintains high throughput for improved firewall performance.
What environmental operating conditions are required for SPUA-20-O-M?
SPUA-20-O-M operates in temperatures from 0 °C to 40 °C, at 5% to 90% relative humidity (non-condensing), and at altitudes up to 5,000 m, meeting standard data center requirements.
How can I purchase or order the SPUA-20-O-M?
You can purchase SPUA-20-O-M through authorized Huawei resellers or via the Huawei eShop. Contact your local sales representative or visit Huawei’s official website for pricing and ordering.
What warranty and support options are available for SPUA-20-O-M?
Huawei offers a one-year limited hardware warranty for SPUA-20-O-M, with optional extensions up to five years through Huawei SMARTCARE, including on-site repair and 24/7 technical support.
How do I perform a firmware upgrade on SPUA-20-O-M?
Download the latest SPUA-20-O-M firmware from the Huawei support portal, upload it via the firewall’s management interface under Maintenance > Upgrade, and follow the on-screen prompts to complete the upgrade.
How do I troubleshoot common issues with SPUA-20-O-M?
Use the CLI command ‘display spu all’ to check status, verify slot connectivity, review system logs for errors, confirm firmware compatibility, and consult Huawei’s troubleshooting guide or support if needed.
Can SPUA-20-O-M be hot-swapped without downtime?
Yes, SPUA-20-O-M supports hot-swapping in redundant hardware environments, allowing you to replace or install the unit without powering down the entire system when redundancy is configured.
What software licenses are required for full functionality of SPUA-20-O-M?
SPUA-20-O-M requires the HiSecServer license package to enable features such as IPS, anti-DDoS, and application control. Verify license compatibility via the Huawei License Center.
Is the SPUA-20-O-M compatible with third-party management systems?
SPUA-20-O-M integrates with Huawei eSight for unified management and supports SNMP, Syslog, and RESTful APIs for compatibility with third-party network management platforms.
How does SPUA-20-O-M handle high-availability configurations?
In high-availability setups, SPUA-20-O-M synchronizes security sessions and configurations between active and standby units to ensure seamless failover and uninterrupted service continuity.