
Accessories & modules
Cisco 256-Channel High-Density Voice DSP Module, or Spare - For Voice
VPN# PVDM4-256
We confirm current pricing, stock, and lead time on request.
- Free US shipping over $2,500.00
- Government Purchase Card (GPC) accepted
- Authorized Cisco partner, genuine warrantied hardware
- TAA-compliant & DoDIN APL procurement paths
- No payment up front, we confirm stock & final total
Overview
Cisco 256-Channel High-Density Voice DSP Module, or Spare - For Voice (part number PVDM4-256) is supplied by Uniqcli, an authorized Cisco partner, in the Cisco Modules category. Application/Usage: Voice.
For Voice
• PVDM offers better usage with maximum efficiency and convenience • Voice pvdm provides reliable support for all kinds of voice, and sound commands with maximum productivity
Key specifications: Application/Usage: Voice · Compatibility: Cisco 4400 Series Integrated Services Routers · Height: 0.7" mm · Width: 2.5" mm · Depth: 2.6" mm · Weight (Approximate): 0.08 lb g · Product Type: PVDM.
TAA-compliant and GPC-payable. Request a quote for current pricing, stock, and lead time.
Highlights
- PVDM offers better usage with maximum efficiency and convenience
- Voice pvdm provides reliable support for all kinds of voice, and sound commands with maximum productivity
- Government Purchase Card (GPC) accepted
Cisco Cisco 256-Channel High-Density Voice DSP Module, or Spare - For Voice datasheet & specifications
Technical Information
- Application/Usage
- Voice
Miscellaneous
- Compatibility
- Cisco 4400 Series Integrated Services Routers
Physical Characteristics
- Height
- 0.7" mm
- Width
- 2.5" mm
- Depth
- 2.6" mm
- Weight (Approximate)
- 0.08 lb g
General Information
- Product Type
- PVDM
Frequently asked questions
How much does the Cisco 256-Channel High-Density Voice DSP Module, or Spare - For Voice (PVDM4-256) cost?
Pricing for the PVDM4-256 is available on request. Send a quick quote request and a Uniqcli specialist will confirm the current price, stock, and lead time, usually within one business day. Lower pricing is available for volume, GPC, and emergency-acquisition orders.
Is the PVDM4-256 TAA compliant and available for government and DoD buyers?
Yes. Uniqcli is an authorized Cisco partner and supports TAA-compliant, DoDIN APL-ready procurement of the PVDM4-256 for US federal, DoD, state, local, education, healthcare, and enterprise buyers. We accept the Government Purchase Card (GPC) and can support FAR-based urgent and emergency acquisitions.
Can I buy the PVDM4-256 as a single unit or in volume?
Both. Order a single PVDM4-256 through the cart, or ask about lower pricing for volume orders, Government Purchase Card (GPC) purchases, and emergency or urgent (FAR-based) acquisitions. There is no payment up front: we confirm availability and the final total before invoicing.
Where can I find the PVDM4-256 datasheet and specifications?
The official Cisco datasheet is available on this page (open the gated datasheet for the full PDF), and the Tech Specs section lists ports, power draw, dimensions, and licensing for the PVDM4-256.
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Buying in volume or need it on a contract vehicle?
We'll beat your current quote and handle TAA, GPC, and DoDIN APL procurement. Add to cart for self-serve, or send us the full BOM.

