Cisco PVDM4-128
128-channel DSP module
Key facts
- Part number
- PVDM4-128
- Brand
- Cisco
- Category
- Modules & licenses
- Price
- AUD 646 from Prology AU (refurbished)USD 459 from Prology US (refurbished)
- Availability
- Prology AU: Refurbished · in stock
- Prology US: Refurbished · in stock
Overview
128-channel DSP module
The Cisco® Fourth-Generation Packet Voice Digital Signal Processor Module (PVDM4) enables Cisco 4451-X Integrated Services Routers (ISRs) to provide rich-media capabilities such as high-density voice connectivity, conferencing, transcoding, media optimization, transrating, and secure voice in Cisco Unified Communications Solutions.
Specifications
General
- Compatibility
- Cisco 4451-X Integrated Services Routers (ISRs)
- Product Type
- Voice Module
Manufacturer Website Address
- Manufacturer
- Cisco Systems, Inc
- Product Model
- PVDM4-128
- Product Name
- 128-Channel Voice DSP Module
- Brand Name
- Cisco
- Application/Usage
- Voice
- Weight (Approximate)
- 36.3 g
- Height
- 17 mm
- Width
- 63.5 mm
- Depth
- 66.5 mm
Reference price history
Recorded reference and list prices over time. Not Prology selling prices.
- Latest
- AUD 26,315.53≈ USD 18,186
- Oct 2026
- Lowest recorded
- AUD 26,315.53≈ USD 18,186
- Highest recorded
- AUD 26,315.53≈ USD 18,186
- Recorded
- 2026
- 1 price point
- RRP
- Prology AU
- Prology US
- List price
Buy or sell Cisco PVDM4-128
Buying Cisco modules & licenses
Prology stocks the Cisco PVDM4-128 from USD 459 on Prology AU and Prology US. Need more than one, or a different condition? Request a quote for volume pricing.
Selling Cisco modules & licenses
Have a spare or decommissioned PVDM4-128? Prology buys used and surplus Cisco modules & licenses — single units or whole lots — and replies with an offer within 1 business day. Sell your PVDM4-128.
- What is the Cisco PVDM4-128?
- The Cisco PVDM4-128 is a Cisco module & license – 128-channel DSP module.
- How much does the Cisco PVDM4-128 cost?
- The reference price on record is AUD 26,315.53 (Oct 2026). It is a reference figure, not a selling price — the live price is on the Prology store page.
- Where can I buy the Cisco PVDM4-128?
- It is listed on Prology AU and Prology US. Use the “View on Prology” button above for live price, condition and stock, or request a quote for volume pricing.
- Can I sell a used Cisco PVDM4-128?
- Yes. Prology buys used and surplus Cisco modules & licenses, including the PVDM4-128. Get an offer — sell outright or trade in against your next order.
Request a quote for PVDM4-128
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.