Description:  The Arista DCS-7150S-52-CL Ultra Low Latency Switch contains 52 x SFP+ Ports, a Dual-Core x86 CPU, and a 4 Gb System Memory. The DCS-7150S-52-CL operates with a 1.04Tbps Throughput and 780 Mpps Packets/Second.

Available Now 
Warranty: 1 year Surplus Networking Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the DCS-7150S-52-CL.
Exchange: Exchange credit for your defective unit available.
 Rated 5 with 1 reviews
Add more parts to quote

To Speak to a sales representative for pricing & lead time:



About DCS-7150S-52-CL


Product Overview

The DCS-7150S-52-CL is an Arista switch that is managed, and has a desktop, rack mountable enclosure. It is a member of the high end 7150S series, which are notable for their all-around efficiency. Extensive onboard resources and ability to perform even in demanding environments where optimum performance is always required is a feature that sets this series apart. Its dimensions are 17.5 x 16 x 1.7 inches (44.45 x 40.64 x 4.32cm) and it weighs 18.98 lbs (8.61 kg). In rack units, its height is 1 meter.

Technical Specifications

The DCS-7150S-52-CL is a 10 Gigabyte Ethernet switch subtype and from the name, has 52 ports. These ports are all of the SFP+ type. With a jumbo frame support size of 9216 bytes

The DCS-7150S-52-CL as a member of the 7150S series features the PDP, service ACLs snooping, TACACS+ and RADIUS as its authentication protocol. This ensures that the device is well secured and protected from interference.

Power Supply

The DCS-7150S-52-CL functions at a nominal voltage of 120/ 230 Volts of AC and requires a frequency of 50 or 60Hertz. The DCS-7150S-52-CL has an operational power consumption of 191 Watts and is of the internal power supply type. The DCS-7150S-52-CL has no fans and Power Supply Unit (PSU), so it would require these upon installation

Technical Specifications

The DCS-7150S-52-CL runs on the Arista EOS software, which is typical of Arista products. This software is constructed in such a manner as to allow for simple network administration. The EOS of the DCS-7150S-52-CL allows protocol processing and application logic to be run separately. This EOS also runs its processes in its own secluded memory space, while allowing an exchange of state via an in-memory database. The implication of this is an operating system, functioning as a modular switch, allowing for in-service-software updates and self-healing resiliency.

The EOS also features a single binary image and stateful fault containment (SFC) and stateful fault repair (SFR). All of these features contribute to the extensible nature of the EOS of the DCS-7150S-52-CL.

As a device that also allows advanced monitoring and enhanced automation capabilities, the DCS-7150S-52-CL features the Zero Touch Provisioning (ZTP), the VMTracer and Linux based tools. Its enhanced Latency analyzer and Microbust detection (LANZ) caters for the configurable congestion Notification, the streaming events, which are GBP encoded, capture of congested traffic and continuous latency monitoring.


Additional Information

The advanced Event management suite of the DCS-7150S-52-CL also features an event manager and monitor. It also has a built in solid state storage, allowing a solid state drive option and storage of logs and data captures.

Technical specifications:

Part NumberDCS-7150S-52-CL
Product TypeUltra Low Latency Switch
Ports52 x SFP+
Packets/Second780 Mpps
Latency (SFP+ Ports)380ns
CPUDual-Core x86
System Memory4 Gb
Flash Storage Memory2 Gb
Input Voltage100-240AC
Input Current2.2-5.3A
Input Frequency50/60 Hz
USB Port1
Packet Buffer Memory9.5 MB
Hot-swap Power Supplies2 (1+1 redundant)
Hot-swappable Fans4 (N+1 redundant)
Revision Part #

Common misspellings: