Kingston 8GB 2133 mhz Desktop RAM

Overview

The Kingston 8GB 2133 MHz Desktop RAM is a single DDR4 UDIMM module rated at DDR4‑2133 (2133 MT/s). It’s a 288‑pin, 1.2V, non‑ECC unbuffered desktop memory stick designed as a reliable, low‑power upgrade for standard desktop systems and older DDR4 platforms.

Technical details and real‑world performance

DDR4‑2133 runs at 2133 million transfers per second (MT/s) and, with a 64‑bit (8‑byte) bus width, delivers a theoretical peak bandwidth of about 17.0 GB/s on a single channel. Typical JEDEC DDR4‑2133 modules often ship with CAS latencies around CL15 (roughly ~14 ns real latency), and the module operates at the standard DDR4 voltage of 1.2V for lower power draw compared with DDR3.

Practical use cases

A single 8GB stick is ideal for everyday computing: web browsing, office productivity suites, email, media playback and light photo editing. For modern gaming, 8GB can run many titles at 1080p but contemporary AAA games and heavy multitasking benefit from 16GB or more — pairing this module with an identical 8GB stick enables dual‑channel mode and noticeably improves memory bandwidth for gaming and integrated‑GPU systems. For content creation, video editing and large multitasking workloads you’ll generally want 16–32GB, but this 8GB module makes a low‑cost entry or top‑up for an older DDR4 machine.

Specs summary

• Capacity: 8GB (single module)
• Type: DDR4 UDIMM, 288‑pin
• Speed: DDR4‑2133 (2133 MT/s)
• Voltage: 1.2V (JEDEC standard)
• ECC: Non‑ECC, Unbuffered (standard desktop memory)
• Typical CAS latency: ~CL15 (varies by part/batch)
• Use case: Desktop PCs, office machines, HTPCs, budget/upgrades

Who this is best suited for

This Kingston 8GB DDR4‑2133 module is best for budget desktop upgrades, office and home PCs, students and anyone refreshing older DDR4 systems. It’s perfect as a single‑stick inexpensive boost to older machines or paired for dual‑channel builds where stable, JEDEC‑standard DDR4 performance is preferred over high‑frequency gaming kits.