Kingston Technology Corp. KVR21N15D8/16 16GB DDR4 2133 CL15 desktop RAM

16 GB DDR4 ValueRAM for mainstream desktops

This module provides 16 GB of DDR4 memory rated at 2133 MT/s with CL15 timings. It is intended for standard office PCs and basic home systems that need a single high-capacity stick. The unbuffered, non-ECC design fits typical consumer motherboards. No heat spreader is included, keeping the profile low for tight spaces.

JEDEC standard timing and voltage

The memory operates at the standard 1.2 V defined by JEDEC with 15-15-15 latencies. Because it follows the baseline specification, it will run at its rated speed without manual BIOS changes on compatible platforms. Free technical support from Kingston is available if configuration questions arise. There is no bundled software or RGB lighting to manage.

DDR4 2133 interface limits bandwidth

The DDR4 2133 interface caps theoretical throughput at the PC4-17000 level, which is lower than faster DDR4 grades. Systems that support higher memory speeds will downclock this module to 2133 MT/s unless faster modules are also installed. Builders needing maximum memory bandwidth for intensive workloads should consider higher-speed kits.