Arista QSFP-DD-400G-SR4 400GBASE-SR4 QSFP-DD Transceiver

Arista QSFP-DD-400G-SR4 400GBASE-SR4 QSFP-DD Transceiver

Brand: Arista | Category: Transceivers & Cables

SKU: QSFP-DD-400G-SR4 | Part #: QSFP-DD-400G-SR4 | MPN: QSFP-DD-400G-SR4

Contact for Pricing — Request a Quote

Request a Quote Contact Us

About the Arista QSFP-DD-400G-SR4 400GBASE-SR4 QSFP-DD Transceiver

At a glance — key specifications

Part NumberQSFP-DD-400G-SR4
ManufacturerArista
CategoryTransceivers & Cables
ConditionNew, sealed

Perfect for

  • Enterprise datacentre infrastructure
  • AI / ML training and inference
  • Hyperscale cloud deployments
  • Financial services compute
  • Telecommunications and edge computing

Frequently asked questions

How do I get a formal quote?

Use the RFQ form on this page with quantity, destination country, and target lead time. Our pre-sales team responds with competitive quoting, vendor-confirmed availability, and any matching support / commissioning options within 48 hours.

Request a quote for the Arista QSFP-DD-400G-SR4 400GBASE-SR4 QSFP-DD Transceiver

Submit your quantity, destination country, and required lead time below. Our pre-sales team responds within 48 hours with confirmed competitive quoting, availability, and matching support contract options.

Request a Quote →

Product information is provided for B2B procurement guidance. All trademarks are property of their respective owners.

Technical Specifications

BrandArista
CategoryTransceivers & Cables
SKUQSFP-DD-400G-SR4
Part NumberQSFP-DD-400G-SR4
ConditionNew
Manufacturer Part NumberQSFP-DD-400G-SR4
Form FactorQSFP-DD
Data Transfer Rate400 Gbps
Interface400GBASE-SR4
Lane Configuration4-lane
Maximum Reach100 m
Fiber TypeMulti-Mode
Protocol400GBASE-SR4

Frequently Asked Questions about Arista QSFP-DD-400G-SR4 400GBASE-SR4 QSFP-DD Transceiver

What does the Arista QSFP-DD-400G-SR4 400GBASE-SR4 QSFP-DD Transceiver do?

The Arista QSFP-DD-400G-SR4 400GBASE-SR4 QSFP-DD Transceiver is enterprise IT hardware deployed in production data centers, server rooms, and edge sites across the GCC and EMEA region.

What are the headline specs of the Arista QSFP-DD-400G-SR4 400GBASE-SR4 QSFP-DD Transceiver?

Key specifications for the Arista QSFP-DD-400G-SR4 400GBASE-SR4 QSFP-DD Transceiver: new condition; part number QSFP-DD-400G-SR4; manufacturer Arista; category Transceivers & Cables; condition New, sealed; manufacturer part number QSFP-DD-400G-SR4; form factor QSFP-DD. Manufacturer part number QSFP-DD-400G-SR4. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.