Name: DCS-7050S-64-F-R-AC Arista 7050 48 x SFP+ Ports 10GBase-X + 4 x QSFP+ Ports Front-to-Rear Airflow Layer 3 Managed 1U Rack-mountable Gigabit Ethernet Network Switch
Brand: Arista Networks
SKU: DCS-7050S-64-F-R-AC
Price: 946.00 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The Arista 7050 switch offers 48 SFP+ ports paired with 4 QSFP+ uplinks, making it a solid option for data center networks that need high throughput and scalability. Its front-to-rear airflow fits well in rack configurations designed for efficient cooling. This managed Layer 3 switch fits in a 1U chassis, balancing powerful features with a compact footprint.

General Information
Brand	Arista Networks
Part Number	DCS-7050S-64-F-R-AC
Condition	Refurbished

Technical Information
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	48 x SFP+ (10GBase-X) ports; 4 x QSFP+ (40G) ports; front-to-rear airflow
Number of Ports	52-Ports
Port Type	SFP+, QSFP / QSFP+
Port Speed	10 Gb/s (SFP+), 40 Gb/s (QSFP+)
UpLink Ports	4 × QSFP+
POE Support	No
Switching Capacity	1.28 Tbps
Switch Forwarding Rate	960 Mpps
DRAM	4 GB
Flash Memory	2 GB
VLAN Support	Yes
Stackable	No
Layer Support	Layer 2, Layer 3, Layer 4
Connector Type	LC (SFP+), QSFP+ cages

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	128,000 entries

Management and Configuration
Routing Protocols	OSPF, BGP
Remote Protocols	CLI, EOS API, eAPI, SNMP, sFlow, ZTP
Management Interfaces	1× RJ45 out-of-band, 1× USB, 1× RJ45 console
Security Features	ACLs, RACLs, SSH, TACACS+, RADIUS, MACsec-capable (EOS)
Security	802.1X, RADIUS, TACACS+, SSH, ACLs (Layer 2/3 access control)
Remote Management Protocol	SNMP, SSH, HTTP/HTTPS, eAPI (REST/JSON), NETCONF
Routing Protocol	IPv4/IPv6 routing; BGP, OSPF, RIP, static routing, VRF-lite, ECMP

Power & Cooling
Fans	Front-to-rear hot-swappable variable speed fans (redundant cooling design)

Physical Characteristics
Dimensions	1.75″ × 17.5″ × 20″
Weight	4.00
Operating Temperature	0°C to 40°C

Miscellaneous
Compliance Standards	WEEE, RoHS, CE, FCC
Compliant Standards	IEEE 802.3, IEEE 802.3ae (10GBase-X), IEEE 802.3ba (40G), IEEE 802.1Q (VLAN), IEEE 802.1p (QoS), IEEE 802.3x (Flow Control)

Product Description
The Arista 7050 is a high-performance network switch built for data centers and enterprise environments. It’s commonly used to handle demanding traffic loads, offering flexible 10G connectivity with its 48 SFP+ ports and additional uplinks through 4 QSFP+ ports. Network engineers and IT teams often find it useful for core or aggregation layers where reliable Layer 3 routing and switching features are needed. Key Features Provides 48 10GBase-X SFP+ ports for versatile fiber connections Includes 4 QSFP+ ports enabling 40Gbps uplink capacity Designed with front-to-rear airflow to maintain optimal cooling in rack setups Supports advanced Layer 3 routing protocols for complex network designs Compact 1U form factor fits standard racks, saving valuable space This switch is typically found in data centers and high-density network environments where performance and space efficiency are key. It helps deliver robust connectivity while keeping cool under heavy workloads, making it a reliable choice for core network infrastructure.

Use Cases
The Arista 7050S-64-F-R-AC switch is optimized for high-density 10G environments where low latency and high throughput are critical. This switch is ideal for data center operators and enterprise IT teams requiring scalable, compact networking solutions with efficient thermal management in front-to-rear airflow rack designs. How It's Used: High-performance data center leaf switch supporting virtualization workloads and storage clusters. Aggregation layer in enterprise networks needing 10G uplinks and scalable port density. Cloud service providers deploying multi-tenant environments requiring robust L3 routing capabilities. Financial trading floors where low latency and consistent throughput are essential. Campus backbone networks leveraging modular uplinks for scalable bandwidth expansion. This switch supports operational efficiency through its compact 1U form factor and front-to-rear airflow, enabling dense rack deployments without compromising cooling. Its Layer 3 features and high port count facilitate scalable network architectures suited for demanding data center and enterprise applications.

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