Replacement for 0MV31: Drop-In Alternatives We Stock
Looking for a replacement for the 0MV31 (0MV31 - Dell 40G QSFP+ ESR OPTICS 850nm 300M Module)? Pro Disk Network ships Dell 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 0MV31
| SKU | 0MV31 |
|---|---|
| Product | 0MV31 - Dell 40G QSFP+ ESR OPTICS 850nm 300M Module |
| Current price | $294.21 |
| Stock status | In Stock |
| Detail page | View 0MV31 › |
Drop-in replacements for 0MV31
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.
AFBR-79EEPZ-FT1 - Dell 40Gbps 40GBase-ESR Multi-mode Fiber 300m 850nm MTP/MPO Connector QSFP+ Transceiver Module
SKU: AFBR-79EEPZ-FT1
Price: $160.54
407-BBPH - Dell 40Gbps 40GBase-ESR Multi-mode Fiber 300m 850nm Duplex LC Connector QSFP+ Transceiver Module
SKU: 407-BBPH
Price: $434.36
0RT3WM - Dell 40Gbps 40GBase-ESR Multi-mode Fiber 300m 850nm Duplex LC Connector QSFP+ Transceiver Module
SKU: 0RT3WM
Price: $1,473.24
RT3WM - Dell 40Gbps 40GBase-ESR Multi-mode Fiber 300m 850nm Duplex LC Connector QSFP+ Transceiver Module
SKU: RT3WM
Price: $1,473.24
407-BBEF - Dell 10Gbps 10GBase-SR Multi-mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: 407-BBEF
Price: $47.37
C5RNH - Dell 10GBase-SR Multi-mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: C5RNH
Price: $47.37
FTLX8574D3BCL-DL - Dell 10GBase-SR Multi-mode Fiber 300m 850nm Duplex LC Connector SFP+ Transceiver Module
SKU: FTLX8574D3BCL-DL
Price: $47.37
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.