Replacement for ASR1000-ESP40-RF: Drop-In Alternatives We Stock
Looking for a replacement for the ASR1000-ESP40-RF (Cisco Asr1000 Embedded Svc Proc 40G Spare)? Pro Disk Network ships Cisco 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 ASR1000-ESP40-RF
| SKU | ASR1000-ESP40-RF |
|---|---|
| Product | Cisco Asr1000 Embedded Svc Proc 40G Spare |
| Current price | $17,434.91 |
| Stock status | In Stock |
| Detail page | View ASR1000-ESP40-RF › |
Drop-in replacements for ASR1000-ESP40-RF
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.
Cisco QSFP-40G-SR4 40Gb/s 40GBase-SR4 Multi-Mode Fiber 150m 850nm MPO Connector QSFP+ Transceiver Module Spare
SKU: QSFP-40G-SR4
Price: $63.14
Cisco FET-40G 40Gb/s 40GBase-SR4 Multi-Mode 150m 850nm MPO QSFP+ Transceiver Module Spare
SKU: FET-40G
Price: $140.36
Cisco CFP-40G-SR4 40Gb/s 40GBase-SR4 Multi-Mode Fiber 150m 850nm MPO Connector CFP Transceiver Module Spare
SKU: CFP-40G-SR4
Price: $299.00
Cisco Catalyst WS-X6904-40G-2T 6900 Series 4 x Ports 40 Gigabit Ethernet Module For Fiber Module Spare
SKU: WS-X6904-40G-2T
Price: $19,305.68
MA-CBL-40G-1M - Cisco 1M Compatible 40G QSFP+ Direct Attach Copper Cable
SKU: MA-CBL-40G-1M
Price: $168.45
WS-SVC-CMM-6T1 - Cisco 6-Port Expansion Module for Communication Media Module
SKU: WS-SVC-CMM-6T1
Price: $176.21
WS-SVC-IDSM-2 - Cisco Catalyst 6500 Intruision Detection System Service Module
SKU: WS-SVC-IDSM-2
Price: $324.71
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.