Datasheet

arista.com

arista.com

arista.com

arista.com

13

Feature

Technical Specifications

DCA-DM-RA3

Processor

Intel Xeon 2 sockets

(20 cores)

Form Factor (H x W x D)

2U Rack Server

(8.68cm x 43.4cm x 71.6cm)

Weight

73 lbs

Memory

16 x 16GB

Hard Drive

16 x 12TB SAS HDD,

2 x 7.68TB SAS SSD

Networking

2 x 1Gb Base-T; 2 x 25Gb;

2 x 10Gb Base-T

Power

Input Power: 730 watts

Max Power : 1111.7 watts

Input Current: 6.6 Amps

Input Voltage: 100V - 240V auto-sensing

Mean Time Between Critical

Failures (MTBCF)

81,700 hours

DMF Recorder Node Hardware Appliance Specification (DCA-DM-RA3)

The DMF Recorder Node appliance is an enterprise-class, NEBS Level 3 & ETSI compliant, 2-socket, rack-mount hardware appliance,

designed to deliver the right combination of performance, capacity, and value. It is available in a 2RU form-factor, supporting a

1x25G interface and a total available storage of 192TB.

The DMF Recorder Node provides high-performance packet recording, querying, and replay functions. Once connected to

the fabric, the DMF controller auto-discovers the recorder node, ensuring a single point of configuration and device lifecycle

management. Multiple recorder nodes can be clustered together to present a view of a single, logical recorder node that allows

users to store more network traffic for longer periods and retrieve packets from the single logical recorder node interface via the

controller. This architecture provides true scale-out characteristics while maintaining the agility and simplicity in the user workflows.

The recorder node provides feature-rich capture, query, and replay functions. The recorder node allows the user to replay the

specifics of an event to derive the root cause and predict future trends for various performance issues and security threats.

Arista DMF Recorder Node: DCA-DM-RA3