- Capacity
- 16GB
- Module type
- RDIMM
Server memoryCMX-MR-X16G1RWMemory module · Category illustrationAsk for photos of the exact model and configuration.
Use the full model, manufacturer part number and revision. Your quotation will list the condition and included components.
Plan the full memory population
Cisco CMX-MR-X16G1RW memory module
P/N CMX-MR-X16G1RW
Cisco CMX-MR-X16G1RW is a memory module. This option is specified with 16GB; DDR4-3200; RDIMM.
- Capacity
- 16GB
- Module type
- RDIMM
- Memory standard
- DDR4-3200
- Memory organization
- 1Rx4
Request pricingQuoted to your requirements
Tell us the configuration, quantity and destination. Your quotation will show availability, condition, warranty and delivery terms.
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Cisco / PRODUCT DETAILS
Build a balanced memory population
Capacity is only the starting point. Generation, module type, rank and the host population rules determine the supported arrangement.
MEMORY CONFIGURATION
CMX-MR-X16G1RW
Module → channel → processor → system
The installed speed also depends on the processor and DIMM population.
Supply the host model and existing DIMM part numbers for population review.
Module identity
Do not mix incompatible buffered and unbuffered module types.
View all specifications →Cisco / ORDER & INSTALLATION DETAILS
Cisco PID and orderable bundle
01
Use the complete Cisco PID, including any bundle suffix.
02
Match the host platform and supported software release.
03
Identify separately ordered interfaces, optics, software and support.
Tell us about your existing equipment
Technical overview
Technical specifications
Use the full part number when comparing options or asking about system fit.
8 of 8 specifications
| Manufacturer | Cisco |
|---|---|
| Manufacturer part number | CMX-MR-X16G1RW |
| Product type | memory module |
| Ordering configuration | 16GB DDR4-3200-MHz RDIMM/1Rx4/1.2v |
| Capacity | 16GB |
| Memory standard | DDR4-3200 |
| Module type | RDIMM |
| Memory organization | 1Rx4 |
02
HOW THIS PRODUCT FITS YOUR SYSTEM
See where it fits in your system
Choose how you plan to use this product.
Capacity expansion
Memory generation, module type and rank
Do not mix incompatible buffered and unbuffered module types.
- Memory generation, module type and rank
- Supported capacity and operating speed
- DIMM population and existing modules
Capacity expansionCMX-MR-X16G1RW
The installed speed also depends on the processor and DIMM population.
Use this checklist to describe the change. The host system and full configuration determine which parts will fit.
03
YOUR QUOTE REQUEST
Tell us what you need
Add the quantity, options and installation details you want us to quote.
Confirm the exact manufacturer part number, host compatibility and included components. Optional software is quoted separately only when requested.
04
SUPPORT & REPLACEMENT
Plan for support and future replacement
Check support dates, replacement options and whether continued use still makes sense.
Support dates
Published support schedule
- Manufacturer end of sale
- Manufacturer last support date
Manufacturer lifecycle dates apply to this order code. Availability, condition and support eligibility are confirmed with your quotation.
Checked 2026-10-12. Your service contract and product eligibility still apply.Choosing a replacement
Products with similar names or connectors may still be incompatible. Compare the full specifications, installed system and software requirements.
Compare related products These products may be related, but we have not confirmed them as replacements.What should I compare?
- Physical fit, connectors and power
- Capacity and required performance
- Software, firmware and feature support
- Licensing, service coverage and data and configuration migration
USING HARDWARE RESPONSIBLY
Maintain, redeploy or replace
Consider repairability, remaining support and actual operating demand. Extending service life is useful only when the equipment still meets your security and reliability requirements.
CONNECTION DETAILS
System compatibility and upgrade requirements
This component works inside a compatible system. Verify the host generation and supported option list before choosing memory, processors or accelerators.
CONNECTS TOSupported motherboard & chassis
CMX-MR-X16G1RWServer memory
USED FORWorkload performance
What to check before installation
- Host model, firmware and supported configuration
- Power, cooling, physical clearance and population rules
Browse the categories above for related equipment, then send us the full configuration so we can check the fit.
PRODUCT DETAILS
Features and applications
Product overview
Cisco CMX-MR-X16G1RW is a memory module. This option is specified with 16GB; DDR4-3200; RDIMM.
Before you order
Check the server memory guide for module type, rank, population order and supported capacity. Do not mix RDIMM and LRDIMM modules unless the platform documentation permits it.
Product lifecycle
- Manufacturer end-of-sale date
- 2023-11-29
- Manufacturer last support date
- 2028-11-30
These dates describe the manufacturer lifecycle. Availability, condition and any applicable support entitlement are confirmed with your quotation.
Request a quotation
Send CMX-MR-X16G1RW with the quantity and delivery destination. We will confirm the available condition, included items, lead time and final price before you pay.
Related products and ranges
- Browse Cisco products
- Server parts and upgrades
- Cisco HCI-MR128G2RG3 memory module
- Cisco HCI-MRX16G1RE3 memory module
- Cisco HCI-MRX32G1RE3 memory module
- Cisco HCI-MRX48G1RF5 memory module
Compare the listed specifications and target equipment before selecting another part. These links do not imply interchangeability.
Before you request a quote
Ordering and delivery
Model and quantity
Include the full model, manufacturer P/N, revision and quantity.
Your existing equipment
Tell us the host model, generation, installed configuration and required supporting hardware.
Delivery requirements
Specify condition, testing requirements, destination and requested delivery date.