# Proline Arista QSFP-40G-SR4 Compatible QSFP+ TAA Compliant Transceiver - QS

**Manufacturer:** ProLine  
**MPN:** `QSFP-40G-SR4-AR-PRO`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | ProLine |
| Manufacturer name | ProLine |
| Manufacturer | ProLine |
| keywords | Proline Arista QSFP-40G-SR4 Compatible QSFP+ TAA Compliant Transceiver - QSFP+ transceiver module - 40 Gigabit LAN - TAA, Network Cables, Cables, QSFP-40G-SR4-AR-PRO |
| moq | 1 |
| MPN | QSFP-40G-SR4-AR-PRO |
| multiple | 1 |
| qtyInStock | 4566 |
| SKU | 4228130 |
| snippet | Proline Arista QSFP-40G-SR4 Compatible QSFP+ TAA Compliant Transceiver - QS |
| tierMinQty1 | 1 |
| tierPrice1 | 442.99 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| CDW | 4228130 | 442.99 | 1 | 4566 | 1 |

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Structured data: `/python/html6/product/500/213000000/213320000/part_--QSFP40GSR4ARPRO---ProLine--76794283e6.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp