Adata 16GB 4800MHz CL40 DDR5 RAM

The Adata DDR5-4800 U-DIMM (model AD5U480016G-S) is a single 16GB desktop memory module built on the DDR5 standard, offering a significant performance and efficiency upgrade over previous-generation DDR4 memory. Operating at a verified speed of 4800 MT/s with a CAS latency of 40 (CL40), this module delivers substantially higher bandwidth compared to DDR4-3200, making it a capable upgrade for DDR5-platform desktop builds. One of the defining characteristics of DDR5 is die ECC (Error Correcting Code), which is built directly into the memory chips themselves. This feature automatically detects and corrects single-bit errors in real time, contributing to improved system stability during demanding workloads. Unlike server ECC memory, die ECC is a standard DDR5 feature and does not require a special ECC-capable motherboard. The module also integrates a built-in Power Management IC (PMIC), which moves voltage regulation onto the DIMM itself rather than relying solely on the motherboard. This architectural change helps improve power supply stability and contributes to the module's low 1.1V operating voltage. The shift to 1.1V represents a reduction compared to DDR4's typical 1.2V operating voltage, resulting in lower power draw per module. The AD5U480016G-S uses the standard U-DIMM (unbuffered DIMM) form factor with a 288-pin interface, compatible with DDR5 desktop motherboards. It is verified to support Intel Core 12th Generation (Alder Lake) processors. The module operates within a temperature range of 0°C to 85°C and requires a 5V input via the board PMIC. Verified Specifications: - Part Number: AD5U480016G-S - Memory Type: DDR5 - Capacity: 16GB (single module) - Form Factor: U-DIMM (288-pin) - Speed: 4800 MT/s - CAS Latency: CL40 - Operating Voltage: 1.1V - Power Supply Input: VIN = 5V - Operating Temperature: 0°C to 85°C - Die ECC: Yes - Built-in PMIC: Yes - Compatibility: Intel Core 12th Gen (Alder Lake) desktop platforms - GTIN: 4711085936455 - Warranty: Limited Lifetime