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Please note that all ITAD Store branches will be closed on Tuesday, 30 June 2026, as a precautionary measure due to the planned national protest. The safety of our staff and customers remains our highest priority. We apologise for any inconvenience. We will be open again from Wednesday, 1 July 2026. Orders can still be placed and will be prepared and go out on Wednesday, 1 July, 2026.
Please note that all ITAD Store branches will be closed on Tuesday, 30 June 2026, as a precautionary measure due to the planned national protest. The safety of our staff and customers remains our highest priority. We apologise for any inconvenience. We will be open again from Wednesday, 1 July 2026. Orders can still be placed and will be prepared and go out on Wednesday, 1 July, 2026.
Arista DCS-7280SR-48C6 48x 10GbE SFP+ + 6x 100GbE QSFP100 Data Center Switch – New

Arista DCS-7280SR-48C6 48x 10GbE SFP+ + 6x 100GbE QSFP100 Data Center Switch – New

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by Arista

The Arista DCS-7280SR-48C6 is a high-performance 1U data center switch designed for demanding enterprise and cloud environments. With 48 × 10GbE SFP+ ports and 6 × 100GbE QSFP100 uplinks, it delivers ultra-low-latency switching and high throughput, making it ideal for server aggregation, virtualized workloads, and high-speed networking in modern data centers.

Built on a Quad-Core x86 CPU with 8GB system memory and 4GB flash storage, the switch supports advanced Layer 2/3 features and high packet buffer capacity. Redundant hot-swappable power supplies and fans ensure operational continuity, while its compact 1U form factor makes it easy to integrate into standard racks.

✔ Key Features & Benefits

✔ 48 × 10GbE SFP+ ports for high-density connectivity
✔ 6 × 100GbE QSFP100 uplink ports for aggregation
✔ Forwarding rate: 720 Mpps
✔ Full-duplex throughput: 2.16 Tbps
✔ Quad-Core x86 CPU with 8GB system memory
✔ 4GB Flash storage, 4GB packet buffer memory
✔ Redundant hot-swap power supplies (2 × AC)
✔ Hot-swappable fans (4 × N+1 redundancy)
✔ RS-232 serial port and 10/100/1000 management port

✔ Ideal Uses

✔ Data center aggregation and core switching
✔ High-density server connectivity
✔ Virtualized and cloud infrastructures
✔ Low-latency enterprise networking
✔ Structured rack deployments requiring redundancy

✔ Specifications

✔ Condition: New item, fully tested and ready to use
✔ Brand: Arista
✔ Model: DCS-7280SR-48C6
✔ Form Factor: 1U Rackmount
✔ Type: Data Center Switch

Ports
✔ 48 × 10GbE SFP+
✔ 6 × 100GbE QSFP100

Performance
✔ Throughput (full duplex): 2.16 Tbps
✔ Packets per second: 720 Mpps
✔ Latency: From 3.8 µs
✔ MAC Address Table: 288,000
✔ VLAN IDs Supported: 4094
✔ Jumbo Frame Support: Up to 9216 bytes

CPU & Memory
✔ CPU: Quad-Core x86
✔ System Memory: 8GB
✔ Flash Storage: 4GB
✔ Packet Buffer Memory: 4GB

Power & Cooling
✔ Hot-swap Power Supplies: 2 × AC
✔ Hot-swappable Fans: 4 × N+1
✔ Typical / Max Power Draw: 290W / 405W

System & Environmental
✔ Operating System: Arista EOS
✔ Operating Temp: 0–40°C
✔ Storage Temp: -40–70°C
✔ Humidity: 5–95% non-condensing

Dimensions & Weight
✔ Dimensions (WxHxD): 19 × 1.75 × 16” (48.3 × 4.4 × 40.6 cm)
✔ Rack Units: 1U
✔ Weight: 22.2 lbs (10.1 kg)

✔ Warranty

✔ 12-Month Warranty

✔ What’s in the Box

✔ Arista DCS-7280SR-48C6 Switch
✔ Power Supply