Description
The Edgecore DCS204 (AS7726-32X) is a high-performance Top-of-Rack (ToR) and spine switch designed for modern data centers. Featuring 32 QSFP28 ports in a compact 1RU form factor, it delivers line-rate Layer 2 and Layer 3 switching at up to 3.2 Tbps. Each port supports flexible breakout configurations — 1×100G, 2×50G, or 4×25G/10G — to meet diverse server and uplink connectivity needs.
Powered by the Broadcom BCM56870 Trident 3 silicon and an Intel Xeon D-1518 quad-core CPU, the DCS204 provides powerful packet processing and scalability. This model (7726-32X-O-AC-B-US) includes dual hot-swappable AC power supplies with back-to-front airflow, making it ideal for deployment in U.S. data centers following standard cold-aisle design.
The switch ships pre-loaded with the Open Network Install Environment (ONIE), supporting installation of open-source or commercial Network Operating Systems (NOS). Designed for flexibility, energy efficiency, and reliability, the Edgecore DCS204 ensures smooth integration into cloud, hyperscale, and enterprise data center networks.
| Category | Specification |
|---|---|
| Model Number | 7726-32X-O-AC-B-US |
| Base Model | Edgecore DCS204 (AS7726-32X) |
| Form Factor | 1RU Rack-Mount |
| Switch Silicon | Broadcom BCM56870 Trident 3 |
| CPU | Intel® Xeon® D-1518 Processor (4-Core, 2.2 GHz) |
| Memory & Storage | 16 GB DDR4 (2 × 8 GB SO-DIMM), 64 GB M.2 SSD, 16 MB × 2 SPI Flash |
| Port Configuration | 32 × QSFP28 (1 × 100G / 1 × 40G / 2 × 50G / 4 × 25G / 4 × 10G via breakout) |
| Management Ports | 1 × RJ-45 Serial Console, 1 × RJ-45 1G Mgmt, 2 × SFP+ 10G Mgmt, 1 × USB Type-A |
| Switching Capacity | 3.2 Tbps (Full Duplex) |
| Forwarding Rate | 1.52 Bpps |
| Packet Buffer | 32 MB Integrated |
| Jumbo Frames | Up to 9416 Bytes |
| MAC Address Table | 32 K min / 288 K max |
| VLAN IDs | 4 K |
| IPv4/IPv6 Routes | IPv4: 16 K min / 168 K max hosts; IPv6: 8 K min / 100 K max hosts |
| Power Supply Units | 2 × Hot-Swappable AC PSUs (Redundant, Load-Sharing) |
| Power Input Range | 100–240 VAC |
| Max Power Consumption | 550 Watts |
| Airflow | Back-to-Front |
| Fan Modules | 5 + 1 Redundant Hot-Swappable |
| Dimensions (W × D × H) | 43.84 × 51.5 × 4.35 cm (17.25 × 20.27 × 1.71 in) |
| Weight | 10.87 kg (23.96 lb) |
| Operating Temperature | 0 °C to 45 °C (32 °F to 113 °F) |
| Storage Temperature | –40 °C to 70 °C (–40 °F to 158 °F) |
| Operating Humidity | 5 % to 95 % Non-Condensing |
| Compliance | CE Mark, FCC Class A, VCCI Class A, CCC, BSMI, UL, RoHS 2.0, NEBS GR63-CORE (Pre-Test) |
| Software Environment | Pre-loaded with ONIE (Open Network Install Environment) |
| Compatible NOS | Open Source and Commercial NOS Options |
| Warranty | 3-Year Hardware Warranty (Standard) |
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