Samsung 4gb Laptop Random Access Memory (RAM) DDR4

Product Type: Laptop RAM (SO-DIMM)
Brand: Samsung
Capacity: 4GB,8GB,16 GB (Gigabytes)
Module Type/Configuration: 1Rx16 (This indicates it's a single-rank module with x16 organization, meaning it has memory chips on one side and each chip has a 16-bit data width.)
Speed/Frequency: PC4-3200AA-SC0-11
PC4: This signifies it's DDR4 RAM.
3200AA: This indicates a data transfer rate of 3200 MT/s which translates to an effective clock speed of 1600 MHz.
SC0-11: This likely refers to specific timings or other technical specifications, where "11" could relate to the CAS Latency (CL).
Part Number: M471A5244CB0-CWE
 

Manufacturing Details:
Made in: China
Production Date Code/Batch: 2102 (This typically indicates the 2nd week of 2021, though sometimes it can be in different formats.)
Compliance/Certifications:
CE Mark: Indicates compliance with European health, safety, and environmental protection standards.
UKCA Mark: Indicates compliance with UK product safety regulations for goods placed on the market in Great Britain.

Form Factor: SO-DIMM (Small Outline Dual In-line Memory Module), which is the standard form factor for laptops, mini PCs, and some all-in-one desktops.
Key Features:
High-speed data transfer for improved system performance.
Energy-efficient DDR4 technology.
Reliable performance from a reputable manufacturer (Samsung).
Intended Use: To upgrade or replace RAM in compatible laptops or other devices that use SO-DIMM DDR4 memory.