Rated 5 with 1 reviews


Description:   The Arista DCS-7050S-52-D 10/40G Data Center Switch contains 52xSFP+ Ports, a 1.04 Terabits/second Throughput, and a Dual-Core x86 CPU. It also has a 4 Gb System Memory and 1 USB Port.

Available Now 

Request a quote for DCS-7050S-52-D
Warranty: 1 year Networking-Hardware Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the DCS-7050S-52-D.
Exchange: Exchange credit for your defective unit available.

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



About DCS-7050S-52-D

Product Overview:

The Arista DCS-7050S-52-D provides 52 SFP+ ports of 10GbE in a compact 1RU chassis with a data transfer rate of 1.04 terabits per second. It features latency of 800 to 1200 ns and a 9 MB packet buffer pool. It contains an SSD that performs advanced logging, data captures and various other services.

Operating System:

Arista DCS-7050S-52-D runs EOS operating system on a dual-core x86 CPU subsystem which contains single binary image for all products. This enables capabilities like  advanced monitoring, Fine-grained modularity, VM Tracer, SFC and Stateful Fault Repair. In-memory database provides room for in-service-software updates and self-healing.

Layer 2/3 features:

Layer 2 offers 128K L2 Forwarding Entries, Multi-Chassis Link Aggregation (MLAG) and 802.1AB Link Layer Discovery Protocol. It also provides Jumbo Frames (9216 Bytes), Port Mirroring and Storm Control.  Layer 3 enables 16K IPv4 Routes, 4K IPv6 Multicast Routes and 32-way Equal Cost Multipath Routing (ECMP). It also offers Virtual ARP (VARP), vrf and Policy Based Routing.

Tech Specs:

DCS-7050S-52-D has a system memory of 4 Gigabytes, flash storage memory of 2 Gigabytes and an optional SSD storage of 50 Gigabytes. Operating Temperature range for this switch is 0 to 40C.  It supports 32-way ECMP routing for load balancing and redundancy, 50,000 IGMP Groups and 3,000 ACLs with one RS-232 serial port.

Power and Voltage requirements:

Input voltage for this switch is 100-240 VAC and 40-72 VDC with Input Connector IEC 320-C13 for AC and AWG #16-12 for DC. This switch features reversible airflow option. It has a typical power draw of 103 W and draws maximum power of 185W. 1+1 Power redundancy option is available with this switch.

Provisioning Tools:

The switch uses ZTP to provide network provisioning through which the switch can be automatically provisioned using a dynamic configuration and preferred boot image. The switch acts as a PXE boot server, stores syslogs for audit and compliance and saves data packets using Linux based services such as DHCP and PTP.

Additional Information:

The manufacturer provides one-year limited hardware warranty for all Arista 7050 switches, which covers parts and labor. If bought from us, users can expect up to a fifty percent discount and one year warranty on most of our refurbished products.

Technical specifications:

Part NumberDCS-7050S-52-D
Product Type10/40G Data Center Switch
Product Series7050S
Total 10GbE Ports52
Throughput1.04 Terabits/second
Packets/Second780 Mpps
CPUDual-Core x86
System Memory4 Gb
Flash Storage Memory2 Gb
USB Port1
SSD Storage50 Gb
Input Voltage100-240V AC, 40-72V DC
Input Current2.2-5.3A
Input Frequency50/60 Hz
Revision Part #

Common misspellings: