PC3-12800 CL11 RAM Buying Guide

The phrase 'PC3-12800 CL11' refers to a specific generation of computer memory (RAM), specifically DDR3-1600MHz with a CAS Latency of 11. It is currently a legacy product primarily used for upgrading or maintaining older computing systems.

Product Specifications & Insights

* Technical Standard: PC3-12800 is the industry code for DDR3 RAM operating at 1600 MT/s. The "12800" indicates a peak data transfer rate of 12,800 MB/s Genuinemodules.

* CL11 (CAS Latency): This represents the number of clock cycles (11) it takes for the RAM to respond to a data request. While CL11 is the standard for 1600MHz modules, CL9 versions exist and offer slightly lower latency and better performance Reddit.

* Form Factors:

* DIMM (Desktop): 240-pin modules for standard PC motherboards.

* SO-DIMM (Laptop): 204-pin smaller modules, often labeled as PC3-12800S Genuinemodules.

* DDR3L (Low Voltage): Labeled as PC3L-12800, these operate at 1.35V instead of the standard 1.5V, offering better efficiency and compatibility with newer mobile processors (e.g., Intel 4th Gen) Facebook Quora.

Market Trends & Scarcity

* Legacy Demand: As the industry has moved to DDR4 and DDR5, PC3-12800 is now a legacy product. Demand is driven by refurbishment markets and individual users extending the life of older hardware (Haswell era and earlier) Genuinemodules Superuser.

* Price & Availability: Current wholesale prices typically range from $7.00 to $12.00 for 8GB desktop modules, while specialized or high-voltage laptop modules can command higher prices up to $21.00+ depending on quantity and brand Alibaba Alibaba Alibaba.

* Supply Chain: Most new-old-stock (NOS) or newly manufactured legacy modules are sourced from specialized manufacturers in Shenzhen, China, which continues to serve the global aftermarket and industrial PC sectors.

Pc3 12800 Cl11

Overview

Product Specifications & Insights

Market Trends & Scarcity

Pc3 12800 Cl11 Ddr3 1600mhz Ram Module

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Sources & References