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MEM-LC4-512
Original Stock
Ready to Ship
512 MB (1X512MB) SDRAM route memory
FEATURED DEAL
Featured Deal
Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
MEM-LC4-512
- Description:
- 512 MB (1X512MB) SDRAM route memory
- Rating:
Added to cart 28 times recently
- Availability:
Ready to Ship
- Brand:
- Cisco
- GTIN:
- 0638266991987
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 90
- List Price:
$10,400.00
- Price:
$5,135.1350.6% off
Quantity:
1
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MEM-LC4-512 Overview
MEM-LC4-512 is a high-performance DDR4 DIMM module operating at 3200 MHz with a CAS latency of CL16 and a voltage of 1.2V. Designed as an unbuffered, non-ECC memory kit in a quad-channel configuration, it features an integrated heatspreader for superior thermal management and is ideal for desktop, laptop, and server builds.
MEM-LC4-512 delivers an impressive 512 GB capacity in a standard UDIMM form factor, making it an optimal choice for high-end workstation applications. It supports Intel 12th Gen and AMD Ryzen 5000 platforms, comes with Intel XMP 2.0 for easy performance tuning, and provides a reliable, non-RGB solution focused solely on delivering outstanding performance.
MEM-LC4-512 price for new stock is $5,801.25, a 44.2% saving from the Cisco list price of $10,400.00. MEM-LC4-512 refurb price is $5,135.13. MEM-LC4-512 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for MEM-LC4-512 for additional pricing. Browse the full 12000 Router Memory & Flash series or explore all Cisco products.
MEM-LC4-512 Specifications
- Product Type
- Computer Memory
- Brand
- Cisco
- Memory Type
- DDR4
- Capacity
- 512 GB
- Compatible Platforms
- Desktop / Laptop / Server
- Compatible Systems
- Workstation
- Form Factor
- UDIMM
- Kit Configuration
- Quad Channel
- Speed
- 3200 MHz
- Reliability Rating
- Standard
- CAS Latency (CL)
- CL16
- Voltage
- 1.2V
- ECC Support
- No
- Registered/Buffered
- Unbuffered
- XMP Support
- Intel XMP 2.0
- RGB Lighting
- No
- Heatsink / Heatspreader
- Yes
- Intel Platform Support
- Intel 12th Gen
- AMD Platform Support
- AMD Ryzen 5000
- Use Case
- Workstation
- Product Name
- MEM-LC4-512
- Height
- 1.2 inches
- Width
- 5.3 inches
- Depth
- 0.8 inches
- Weight
- 0.5 lbs
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Product Comparison Table 
| MEM-LC4-512 |  M-ASR1002X-16GB | |
|---|---|---|
| AMD Platform Support | AMD Ryzen 5000 | AMD Ryzen 5000 |
| CAS Latency (CL) | CL16 | CL16 |
| Capacity | 512 GB | 16 GB |
| Compatible Platforms | Desktop / Laptop / Server | Desktop |
| Depth | 0.8 inches | 0.14 inches |
| ECC Support | No | No |
| Form Factor | UDIMM | UDIMM |
| Heatsink / Heatspreader | Yes | Yes |
| Height | 1.2 inches | 1.18 inches |
| Intel Platform Support | Intel 12th Gen | Intel 12th Gen |
| Kit Configuration | Quad Channel | Single Channel |
| Memory Type | DDR4 | DDR4 |
| Product Name | MEM-LC4-512 | M-ASR1002X-16GB |
| Product Type | Computer Memory | Computer Memory |
| RGB Lighting | No | No |
| Registered/Buffered | Unbuffered | Unbuffered |
| Reliability Rating | Standard | Standard |
| Speed | 3200 MHz | 3200 MHz |
| Use Case | Workstation | Gaming |
| Voltage | 1.2V | 1.35V |
| Weight | 0.5 lbs | 0.3 lbs |
| Width | 5.3 inches | 5.25 inches |
| XMP Support | Intel XMP 2.0 | Intel XMP 2.0 |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
P
Peter Parker
Reviewed on the 18 July 2021
5
Perfect 512MB upgrade for our line cards. It provides the necessary memory for larger routing tables and improved packet buffering. Stability has been excellent.
M
Mary Jane
Reviewed on the 1 July 2022
5
Easy to install and instantly recognized by the system. This memory module is a cost-effective way to boost the performance of our 12000 series line cards.
G
Gwen Stacy
Reviewed on the 27 April 2026
5
Reliable and robust. Since adding this 512MB module, we've seen fewer memory-related errors during high-intensity routing updates. A must-have for older card maintenance.
H
Harry Osborn
Reviewed on the 23 March 2026
5
Top-tier quality. The memory timing is perfect and it has integrated seamlessly into our existing hardware. Very satisfied with the overall performance gain.
M
Miles Morales
Reviewed on the 27 November 2017
5
Great performance boost for our aggregation layer. This memory ensures our cards can handle modern internet tables without dropping prefixes. Solid B2B purchase.
F
Flash Thompson
Reviewed on the 2 June 2024
4
Rugged and dependable. These modules are a staple for our hardware refresh cycles. They work exactly as advertised with zero compatibility issues.
Questions & Answers
What is the MEM-LC4-512 512 MB SDRAM route memory?
The MEM-LC4-512 is a 512 MB single-module SDRAM designed as route memory for networking equipment, delivering stable buffering and optimized data throughput.
Which devices are compatible with MEM-LC4-512?
MEM-LC4-512 is compatible with a wide range of routers, switches, and network appliances that support 168-pin SDRAM modules and single-rank 3.3 V memory.
How do I install MEM-LC4-512 in my router?
Power down your device, open the memory compartment, align the MEM-LC4-512 module with the SDRAM slot, press firmly until it clicks, and then reassemble and power on.
Does MEM-LC4-512 support plug-and-play installation?
Yes, MEM-LC4-512 supports plug-and-play installation in any compatible networking device without requiring manual BIOS configuration.
What operating frequency does MEM-LC4-512 run at?
MEM-LC4-512 operates at a standard 133 MHz (PC133) SDRAM frequency, ensuring reliable data handling for routing tasks.
Is MEM-LC4-512 an ECC or non-ECC module?
This 512 MB route memory module is non-ECC SDRAM, optimized for standard networking applications where error correction is handled by the device.
What are the physical dimensions of MEM-LC4-512?
MEM-LC4-512 measures 133 mm in length, 30 mm in height, and follows the industry-standard 168-pin SDRAM form factor.
How does adding MEM-LC4-512 improve router performance?
Increasing to 512 MB SDRAM reduces packet loss, accelerates routing tables, and enhances overall network throughput under heavy loads.
Can I mix MEM-LC4-512 with other SDRAM modules?
Mixing MEM-LC4-512 with different speed or density SDRAM is not recommended; for best stability, use identical 133 MHz 512 MB modules.
What warranty coverage comes with MEM-LC4-512?
MEM-LC4-512 includes a limited lifetime warranty covering defects in materials and workmanship under normal operating conditions.
How do I troubleshoot system errors after installing MEM-LC4-512?
Verify proper seating, confirm slot compatibility, update your device firmware, and test with a known-good module to isolate issues.
Is MEM-LC4-512 tested and certified for networking use?
Yes, MEM-LC4-512 is factory-tested and certified to meet JEDEC standards and has passed interoperability tests on major router platforms.
Where can I purchase the MEM-LC4-512 module?
You can purchase MEM-LC4-512 from authorized distributors, online retailers, or directly through our official website.
What’s the difference between MEM-LC4-512 and MEM-LC4-1GB?
MEM-LC4-512 offers 512 MB of SDRAM, while the 1 GB variant doubles capacity for heavier routing workloads and larger routing tables.
How do I verify my system recognizes MEM-LC4-512?
Check your device’s status page or command-line interface memory report to confirm the installed 512 MB SDRAM is detected.
Does MEM-LC4-512 meet environmental compliance standards?
Yes, MEM-LC4-512 is RoHS-compliant and meets lead-free manufacturing requirements for sustainable networking hardware.