Desktop RAM Samsung 8GB DDR4 2133MHz PC4-17000 288-pin UDIMM M378A1G43DB0-CPB

Samsung 8GB DDR4 2133MHz desktop memory module designed to expand system RAM in compatible desktop PCs and workstations. This single 8GB UDIMM operates at 2133 MT/s with a 288‑pin DIMM form factor, 1.2 V operating voltage and CAS latency 15, offering stable performance and low power consumption for everyday office and home use.

Advantages

The module delivers consistent memory bandwidth for multitasking and typical productivity applications while maintaining low power draw at 1.2 V. Its standard 288‑pin UDIMM format ensures compatibility with many desktop motherboards, and Samsung manufacturing quality contributes to reliable operation and stable output under normal operating conditions.

Suitable for

• Upgrading RAM in desktop PCs
• Office productivity and web browsing
• Home PCs and basic workstations
• Improving multitasking and application responsiveness

Key specifications

• Memory capacity: 8 GB
• Memory type: DDR4
• Clock speed: 2133 MHz (PC4-17000)
• Form factor: 288‑pin DIMM (UDIMM)
• Operating voltage: 1.2 V
• CAS latency: 15
• Module colour: green

How to use

Power off the desktop PC and disconnect it from the mains before installation. Open the case according to the manufacturer’s instructions, locate an available 288‑pin DDR4 DIMM slot, align the notch on the module with the slot key and press firmly until the retention clips snap into place. Reassemble the case, reconnect power and start the system; the operating system or BIOS should recognize the added memory automatically.

Recommendations

Install modules in matched pairs when the motherboard supports dual‑channel operation for improved memory throughput. Consult your motherboard manual for supported memory configurations and maximum capacity. Handle the module by its edges and avoid touching contacts to prevent electrostatic damage.