Huawei CloudEngine CE9855-32DQ-B 32×400 GE + 2×10 GE SFP+ Switch
Huawei CE9855‑32DQ‑B Chassis Based Switch
The Huawei CloudEngine 9855‑32DQ‑B is a high-density, fixed-architecture data center switch, designed for top-of-rack or aggregation roles in modern cloud environments. This specific model includes 32 × 400 GE QSFP‑DD ports, 2 × AC power modules, 6 × front-port intake fan trays, and is built for front-to-back airflow. It delivers ultra-high bandwidth and enterprise-grade features in a compact 1RU design.
Overview
Highlights
-
32 × 400 GE QSFP‑DD Ports: Supports breaking out into 2×200 GE, 4×100 GE, or 8×50 GE configurations per port.
-
Uplink Flexibility: Additional 2 × 10 GE SFP+ (can also be configured via breakout).
-
Massive Capacity: Switching capacity reaches 25.6 Tbps, forwarding rate up to 4,800 Mpps.
-
Advanced Data Center Features: Full support for VXLAN, BGP-EVPN, M-LAG, RDMA/RoCEv2, PFC, ECN, and AI-ECN for intelligent congestion avoidance.
-
Smart Operations: Compatible with Zero Touch Provisioning, telemetry, iMaster NCE‑FabricInsight, and Packet-Event analytics.
-
Hot-Swappable Design: Includes redundant power supplies (2 × 2000 W AC) and 6 intake fan trays for high availability and cooling.
Recommended Accessories
| Accessory | Category | Description |
|---|---|---|
| 400 GE QSFP‑DD Line Card Accessories | Interface Cards | Supports breakout to 200GE/100GE/50GE, for further port flexibility |
| 10 GE SFP+ Transceiver Module | SFP+ Module | Common uplink or stacking option |
| Spare Power Module (PAC2KS12‑PB) | Power Supply | 2000 W AC, front intake, supports hot-swap |
| Spare Fan Tray (FAN‑040A‑A) | Cooling | Front-port intake fan, hot-swappable |
Comparison with Similar Models
| Feature / Model | CE9855‑32DQ‑B | CE9855‑32DQ (base chassis) | CE9855‑32DQ‑DC (DC power version) |
|---|---|---|---|
| QSFP‑DD Ports | 32 × 400 GE | Same | Same |
| SFP+ Ports | 2 × 10 GE | Same | Same |
| Power Modules | 2 × AC 2000 W | – | 2 × DC equivalents |
| Fan Trays | 6 × intake | – | 6 × intake |
| Airflow | Front-port intake | Configurable, base unit | Configurable, base unit |
| Switching Capacity | 25.6 Tbps | Same | Same |
| Forwarding Performance | 4,800 Mpps | Same | Same |
| Ideal Use Case | High-density 400GE TOR deployments | Bare chassis for customization | DC-powered environments |
Specifications
| Parameter | Specification |
|---|---|
| Model | Huawei CloudEngine 9855‑32DQ‑B |
| Ports | 32 × 400 GE QSFP‑DD + 2 × 10 GE SFP+ |
| Switching Capacity | 25.6 Tbps |
| Forwarding Rate | 4,800 Mpps |
| Packet Buffer | 130 MB |
| CPU | 16 cores |
| Jumbo Frame Support | Yes (configurable) |
| Routing & Virtualization | IPv4/IPv6, VXLAN/BGP‑EVPN, M-LAG, STP/RSTP, OSPF, IS-IS, BGP |
| QoS & Congestion Mechanisms | PFC, WRED, tail drop, AI‑ECN, ECN Overlay, RDMA/RoCEv2 |
| O&M Features | ZTP, telemetry, Packet‑Event, iMaster NCE integration |
| Power Modules | 2 × 2000 W AC (PAC2KS12‑PB), 6 fans intake |
| Power Consumption (typ/max) | 528 W / 943 W (AC, full load) |
| Dimensions (H×W×D) | 43.6 × 600 × 442 mm |
| Weight | 12.78 kg |
| Operating Temperature | 0 °C to 40 °C (derated above 1,800 m) |
| Noise Level | 63.5 dBA typical @27 °C, up to 70.7 dBA max |
| Reliability | MTBF approx. 26 years (26.01) |
| Certifications | UL, CE, FCC, RoHS, IEC standards |
More Details
Quality Certifications
Warranty
100% Low Price Guarantee
Network-switch.com provides high-quality products at low wholesale prices
100% Quality Assurance
All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed". They are fully tested by Huawei HCIE Engineers.
Free Technical Support
Our FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.
100% Money Back Guarantee
You can contact our customer service team to exchange or return any product that you bought from us.
Flexible Secure Payment & Shipment
Verified authorization: Mcafee Secure, VeriSign Secured
Return Material Authorization (RMA) Process
Standard Warranty Policy
Original New Sealed Enterprise Hardware: 3 Years
Original New Sealed Consumer Devices: 1 Year
The Support Contacts
If your Huawei products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Huawei CloudEngine CE9855-32DQ-B 32×400 GE + 2×10 GE SFP+ Switch
Huawei CloudEngine CE9855-32DQ-B 32×400 GE + 2×10 GE SFP+ Switch
Huawei CE9855‑32DQ‑B Chassis Based Switch
The Huawei CloudEngine 9855‑32DQ‑B is a high-density, fixed-architecture data center switch, designed for top-of-rack or aggregation roles in modern cloud environments. This specific model includes 32 × 400 GE QSFP‑DD ports, 2 × AC power modules, 6 × front-port intake fan trays, and is built for front-to-back airflow. It delivers ultra-high bandwidth and enterprise-grade features in a compact 1RU design.
Overview
Highlights
-
32 × 400 GE QSFP‑DD Ports: Supports breaking out into 2×200 GE, 4×100 GE, or 8×50 GE configurations per port.
-
Uplink Flexibility: Additional 2 × 10 GE SFP+ (can also be configured via breakout).
-
Massive Capacity: Switching capacity reaches 25.6 Tbps, forwarding rate up to 4,800 Mpps.
-
Advanced Data Center Features: Full support for VXLAN, BGP-EVPN, M-LAG, RDMA/RoCEv2, PFC, ECN, and AI-ECN for intelligent congestion avoidance.
-
Smart Operations: Compatible with Zero Touch Provisioning, telemetry, iMaster NCE‑FabricInsight, and Packet-Event analytics.
-
Hot-Swappable Design: Includes redundant power supplies (2 × 2000 W AC) and 6 intake fan trays for high availability and cooling.
Recommended Accessories
| Accessory | Category | Description |
|---|---|---|
| 400 GE QSFP‑DD Line Card Accessories | Interface Cards | Supports breakout to 200GE/100GE/50GE, for further port flexibility |
| 10 GE SFP+ Transceiver Module | SFP+ Module | Common uplink or stacking option |
| Spare Power Module (PAC2KS12‑PB) | Power Supply | 2000 W AC, front intake, supports hot-swap |
| Spare Fan Tray (FAN‑040A‑A) | Cooling | Front-port intake fan, hot-swappable |
Comparison with Similar Models
| Feature / Model | CE9855‑32DQ‑B | CE9855‑32DQ (base chassis) | CE9855‑32DQ‑DC (DC power version) |
|---|---|---|---|
| QSFP‑DD Ports | 32 × 400 GE | Same | Same |
| SFP+ Ports | 2 × 10 GE | Same | Same |
| Power Modules | 2 × AC 2000 W | – | 2 × DC equivalents |
| Fan Trays | 6 × intake | – | 6 × intake |
| Airflow | Front-port intake | Configurable, base unit | Configurable, base unit |
| Switching Capacity | 25.6 Tbps | Same | Same |
| Forwarding Performance | 4,800 Mpps | Same | Same |
| Ideal Use Case | High-density 400GE TOR deployments | Bare chassis for customization | DC-powered environments |
Specifications
| Parameter | Specification |
|---|---|
| Model | Huawei CloudEngine 9855‑32DQ‑B |
| Ports | 32 × 400 GE QSFP‑DD + 2 × 10 GE SFP+ |
| Switching Capacity | 25.6 Tbps |
| Forwarding Rate | 4,800 Mpps |
| Packet Buffer | 130 MB |
| CPU | 16 cores |
| Jumbo Frame Support | Yes (configurable) |
| Routing & Virtualization | IPv4/IPv6, VXLAN/BGP‑EVPN, M-LAG, STP/RSTP, OSPF, IS-IS, BGP |
| QoS & Congestion Mechanisms | PFC, WRED, tail drop, AI‑ECN, ECN Overlay, RDMA/RoCEv2 |
| O&M Features | ZTP, telemetry, Packet‑Event, iMaster NCE integration |
| Power Modules | 2 × 2000 W AC (PAC2KS12‑PB), 6 fans intake |
| Power Consumption (typ/max) | 528 W / 943 W (AC, full load) |
| Dimensions (H×W×D) | 43.6 × 600 × 442 mm |
| Weight | 12.78 kg |
| Operating Temperature | 0 °C to 40 °C (derated above 1,800 m) |
| Noise Level | 63.5 dBA typical @27 °C, up to 70.7 dBA max |
| Reliability | MTBF approx. 26 years (26.01) |
| Certifications | UL, CE, FCC, RoHS, IEC standards |
More Details
Quality Certifications
Warranty
100% Low Price Guarantee
Network-switch.com provides high-quality products at low wholesale prices
100% Quality Assurance
All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed". They are fully tested by Huawei HCIE Engineers.
Free Technical Support
Our FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.
100% Money Back Guarantee
You can contact our customer service team to exchange or return any product that you bought from us.
Flexible Secure Payment & Shipment
Verified authorization: Mcafee Secure, VeriSign Secured
Return Material Authorization (RMA) Process
Standard Warranty Policy
Original New Sealed Enterprise Hardware: 3 Years
Original New Sealed Consumer Devices: 1 Year
The Support Contacts
If your Huawei products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.
Original: $52,042.00
-65%$52,042.00
$18,214.70Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Huawei CE9855‑32DQ‑B Chassis Based Switch
The Huawei CloudEngine 9855‑32DQ‑B is a high-density, fixed-architecture data center switch, designed for top-of-rack or aggregation roles in modern cloud environments. This specific model includes 32 × 400 GE QSFP‑DD ports, 2 × AC power modules, 6 × front-port intake fan trays, and is built for front-to-back airflow. It delivers ultra-high bandwidth and enterprise-grade features in a compact 1RU design.
Overview
Highlights
-
32 × 400 GE QSFP‑DD Ports: Supports breaking out into 2×200 GE, 4×100 GE, or 8×50 GE configurations per port.
-
Uplink Flexibility: Additional 2 × 10 GE SFP+ (can also be configured via breakout).
-
Massive Capacity: Switching capacity reaches 25.6 Tbps, forwarding rate up to 4,800 Mpps.
-
Advanced Data Center Features: Full support for VXLAN, BGP-EVPN, M-LAG, RDMA/RoCEv2, PFC, ECN, and AI-ECN for intelligent congestion avoidance.
-
Smart Operations: Compatible with Zero Touch Provisioning, telemetry, iMaster NCE‑FabricInsight, and Packet-Event analytics.
-
Hot-Swappable Design: Includes redundant power supplies (2 × 2000 W AC) and 6 intake fan trays for high availability and cooling.
Recommended Accessories
| Accessory | Category | Description |
|---|---|---|
| 400 GE QSFP‑DD Line Card Accessories | Interface Cards | Supports breakout to 200GE/100GE/50GE, for further port flexibility |
| 10 GE SFP+ Transceiver Module | SFP+ Module | Common uplink or stacking option |
| Spare Power Module (PAC2KS12‑PB) | Power Supply | 2000 W AC, front intake, supports hot-swap |
| Spare Fan Tray (FAN‑040A‑A) | Cooling | Front-port intake fan, hot-swappable |
Comparison with Similar Models
| Feature / Model | CE9855‑32DQ‑B | CE9855‑32DQ (base chassis) | CE9855‑32DQ‑DC (DC power version) |
|---|---|---|---|
| QSFP‑DD Ports | 32 × 400 GE | Same | Same |
| SFP+ Ports | 2 × 10 GE | Same | Same |
| Power Modules | 2 × AC 2000 W | – | 2 × DC equivalents |
| Fan Trays | 6 × intake | – | 6 × intake |
| Airflow | Front-port intake | Configurable, base unit | Configurable, base unit |
| Switching Capacity | 25.6 Tbps | Same | Same |
| Forwarding Performance | 4,800 Mpps | Same | Same |
| Ideal Use Case | High-density 400GE TOR deployments | Bare chassis for customization | DC-powered environments |
Specifications
| Parameter | Specification |
|---|---|
| Model | Huawei CloudEngine 9855‑32DQ‑B |
| Ports | 32 × 400 GE QSFP‑DD + 2 × 10 GE SFP+ |
| Switching Capacity | 25.6 Tbps |
| Forwarding Rate | 4,800 Mpps |
| Packet Buffer | 130 MB |
| CPU | 16 cores |
| Jumbo Frame Support | Yes (configurable) |
| Routing & Virtualization | IPv4/IPv6, VXLAN/BGP‑EVPN, M-LAG, STP/RSTP, OSPF, IS-IS, BGP |
| QoS & Congestion Mechanisms | PFC, WRED, tail drop, AI‑ECN, ECN Overlay, RDMA/RoCEv2 |
| O&M Features | ZTP, telemetry, Packet‑Event, iMaster NCE integration |
| Power Modules | 2 × 2000 W AC (PAC2KS12‑PB), 6 fans intake |
| Power Consumption (typ/max) | 528 W / 943 W (AC, full load) |
| Dimensions (H×W×D) | 43.6 × 600 × 442 mm |
| Weight | 12.78 kg |
| Operating Temperature | 0 °C to 40 °C (derated above 1,800 m) |
| Noise Level | 63.5 dBA typical @27 °C, up to 70.7 dBA max |
| Reliability | MTBF approx. 26 years (26.01) |
| Certifications | UL, CE, FCC, RoHS, IEC standards |
More Details
Quality Certifications
Warranty
100% Low Price Guarantee
Network-switch.com provides high-quality products at low wholesale prices
100% Quality Assurance
All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed". They are fully tested by Huawei HCIE Engineers.
Free Technical Support
Our FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.
100% Money Back Guarantee
You can contact our customer service team to exchange or return any product that you bought from us.
Flexible Secure Payment & Shipment
Verified authorization: Mcafee Secure, VeriSign Secured
Return Material Authorization (RMA) Process
Standard Warranty Policy
Original New Sealed Enterprise Hardware: 3 Years
Original New Sealed Consumer Devices: 1 Year
The Support Contacts
If your Huawei products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.
