Replacement for DCS-7500R-36Q-LC: Drop-In Alternatives We Stock
Looking for a replacement for the DCS-7500R-36Q-LC (Arista DCS-7500R-36Q-LC 7500R Series 36-Ports 40GBase-X QSFP+ Layer 3 Managed Line Card Switch Module)? Pro Disk Network ships Arista drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the DCS-7500R-36Q-LC
| SKU | DCS-7500R-36Q-LC |
|---|---|
| Product | Arista DCS-7500R-36Q-LC 7500R Series 36-Ports 40GBase-X QSFP+ Layer 3 Managed Line Card Switch Module |
| Current price | $1,370.53 |
| Stock status | In Stock |
| Detail page | View DCS-7500R-36Q-LC › |
Drop-in replacements for DCS-7500R-36Q-LC
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
Arista DCS-7500RA-36Q-LC 7500R 36-Ports 40GBase-X QSFP+ 40 GbE Network Switch
SKU: DCS-7500RA-36Q-LC
Price: $397.89
Arista 7368-16C Linecard For 7368X4 Switch, 16 Port 100G (200G Mode) QSFP
SKU: 7368-16C
Price: $278.95
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.