Replacement for MC3810-DV: Drop-In Alternatives We Stock
Looking for a replacement for the MC3810-DV (MC3810-DV - Cisco 3810 Digital Voice Interface)? 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 MC3810-DV
| SKU | MC3810-DV |
|---|---|
| Product | MC3810-DV - Cisco 3810 Digital Voice Interface |
| Stock status | In Stock |
| Detail page | View MC3810-DV › |
Drop-in replacements for MC3810-DV
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.
PVDM3-16-RF - Cisco 16-Channel High-Density Packet Voice and Video Digital Signal Processor Module - voice DSP module
SKU: PVDM3-16-RF
Price: $361.16
PVDM3-32-RF - Cisco 32-Channel High-Density Packet Voice and Video Digital Signal Processor Module - voice DSP module
SKU: PVDM3-32-RF
Price: $1,541.21
PVDM3-64-RF - Cisco 64-Channel High-Density Packet Voice and Video Digital Signal Processor Module - voice DSP module
SKU: PVDM3-64-RF
Price: $2,081.04
PVDM3-256-RF - Cisco 256-Channel High-Density Packet Voice and Video Digital Signal Processor Module - voice DSP module
SKU: PVDM3-256-RF
Price: $5,704.58
Cisco C2921-VSEC-CUBE/K9 2921 Voice Security and CUBE Bundle - router - voice / fax module - desktop
SKU: C2921-VSEC-CUBE-K9
Price: $3,498.53
MC3810-APM-EM - Cisco Voice Interface Card E&M Analog Personality Module
SKU: MC3810-APM-EM
Price: $105.22
Cisco VWIC3-2MFT-T1/E1 2-Port Multiflex Trunk Voice/Wan Interface Card
SKU: VWIC3-2MFT-T1-E1
Price: $140.36
Cisco VWIC3-4MFT-T1/E1 4-Port T1/E1 Multiflex Trunk Voice/WAN Interface Card
SKU: VWIC3-4MFT-T1-E1
Price: $140.36
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.