Description
The Edgecore AS9737-32DB-O-AC-B-US is a high-performance 400G data center switch built for modern cloud and enterprise environments. Powered by the Broadcom Tomahawk 4 chipset, it delivers 12.8 Tbps of switching capacity and supports L2/L3 line-rate performance across 32 x QSFP56-DD ports. Each port supports 1 x 400 GbE, 2 x 200 GbE, or 4 x 100 GbE breakout configurations, offering unmatched flexibility for leaf-and-spine or interconnect deployments.
With an Intel Xeon D-1713NTE 4-core processor, 32 GB DDR4 ECC memory, and 128 GB SSD, this open network switch ensures enterprise-grade performance and reliability. It features redundant hot-swappable dual AC PSUs with back-to-front airflow, 5 + 1 redundant fans, and is pre-loaded with ONIE (Open Network Install Environment) for the installation of open-source or commercial network operating systems.
Designed for scalability, visibility, and energy efficiency, the AS9737-32DB provides the ideal foundation for next-generation 100G/400G data center architectures.
| Category | Specification |
|---|---|
| Model Number | AS9737-32DB-O-AC-B-US |
| Form Factor | 1U rack-mountable |
| Switch Silicon | Broadcom BCM56993 Tomahawk 4 |
| CPU | Intel Xeon Processor D-1713NTE (4-Core 2.2 GHz) |
| Memory | 32 GB DDR4 SO-DIMM with ECC |
| Storage | 128 GB M.2 SATA SSD with PLP support |
| BMC | AST2600 with OpenBMC |
| Switching Capacity | 12.8 Tbps (full-duplex) |
| Forwarding Rate | 5.079 Bpps |
| Latency | 649 ns |
| Ports | 32 x QSFP56-DD (400 GbE each) |
| Breakout Options | 2 x 200 GbE or 4 x 100 GbE per port |
| Management Ports | 1 x RJ-45 Mgmt Port (1 GbE) • 1 x Micro USB Console • 1 x RJ-45 Console • 1 x 10G SFP+ Mgmt • 1 x 1G SFP CPU Mgmt • 1 x USB 3.0 |
| Airflow Direction | Back-to-Front |
| Power Supplies | Dual AC PSUs (Hot-swappable, Redundant) |
| Power Draw | 1370 W (Maximum) |
| Power Efficiency | >90 % (AC) |
| Fan Modules | 5 + 1 redundant, hot-swappable |
| Environmental Specs | Operating Temp: 0 °C ~ 45 °C (F-to-B) / 0 °C ~ 30 °C (B-to-F) • Humidity: 5 % ~ 95 % non-condensing |
| Dimensions (W × D × H) | 43.84 × 59 × 4.35 cm (17.26 × 23.23 × 1.71 in) |
| Weight | 11.85 kg (26.12 lb) with 2 PSUs and 6 fans |
| Compliance | RoHS 2.0, WEEE, FCC Class A, EN55032 Class A, UL/CB 62368-1 Safety |
| Software | ONIE (compatible with open-source and commercial NOS offerings) |
| Warranty | Limited Hardware Warranty (3 Years) |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
Trusted by enterprises, universities, and government organizations across the U.S.
A decade of delivery — trusted by 275+ clients across industries
