Arista DCS-7150S-64 Series Switch (e.g., -CL-F or -CL-R)
Brand: Arista · SKU: DCS-7150S-64 · MPN: DCS-7150S-64-CL-R or DCS-7150S-64-CL-F · Category: Networking
The Arista DCS-7150S-64 is a member of the 7150 Series, an ultra-low latency, high-performance, fixed-configuration data center switch family designed for environments like High-Frequency Trading (HFT), financial services, and High-Performance Computing (HPC). It offers 48x 1/10GbE SFP+ ports and 4x 40GbE QSFP+ ports (which can offer up to 64x 10GbE ports in total via breakout) with wire-speed Layer 2/3/4 forwarding. Key features include a high-precision clock for accurate time synchronization (IEEE 1588 PTP), dynamic buffer allocation, and advanced monitoring features like LANZ and sFlow. The switch operates using the Arista EOS software and typically comes in a compact 1U form factor with redundant power supplies and fans. Variants like the -CL-F (Front-to-Back Airflow) and -CL-R (Rear-to-Front Airflow) exist.
Specifications
| CPU | Dual-Core x86 |
|---|---|
| Memory | 4GB DRAM, 2GB Flash |
| Latency | As low as 350 nanoseconds (ns) to 380 ns |
| Form Factor | 1RU rack-mountable |
| Packet Buffer | 9.5MB |
| Forwarding Rate | Up to 960 million packets per second (Mpps) |
| Operating System | Arista Extensible Operating System (EOS) |
| Advanced Features | High precision clock (IEEE 1588 PTP), Wire-speed L2/L3 forwarding, Dynamic Buffer Allocation, LANZ, sFlow |
| Port Configuration | 48 x 1/10GbE SFP+ ports and 4 x 10/40GbE QSFP+ ports |
| Switching Capacity | Up to 1.28 Terabits per second (Tbps) |
| Fan Modules Included | 4 x (N+1 redundant) Fan Modules (e.g., FAN-7000-R/F) |
| MAC Address Table Size | 64,000 |
| Power Supplies Included | 2 x (1+1 redundant) AC Power Supplies (e.g., PWR-460AC-R/F) |
| Warranty | Varies by seller (often seller-refurbished) |
| Weight | Approximately 8.2 kg (18 lbs) |
| Dimensions | 1.75" (H) x 19" (W) x 16" (D) inches, or 44 mm (H) x 445 mm (W) x 406 mm (D) |
Key Features
The Arista DCS-7150S-64 is a 1RU ultra-low latency data center switch designed for high-performance computing (HPC) and financial trading applications. It provides 48x 10GbE SFP+ ports and 4x 40GbE QSFP+ uplinks, achieving 1.28Tbps switching capacity with latency as low as 350 nanoseconds. It runs Arista EOS and includes advanced monitoring and precision timing features.
Frequently Asked Questions
Is this product genuine OEM?
Yes, this Arista DCS-7150S-64 Series Switch (e.g., -CL-F or -CL-R) (DCS-7150S-64) is 100% genuine Arista hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This Arista DCS-7150S-64 Series Switch (e.g., -CL-F or -CL-R) includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Is the Arista DCS-7150S-64 Series Switch (e.g., -CL-F or -CL-R) compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the DCS-7150S-64.
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