Crucial 16GB (DDR4-3200, CL22) Desktop RAM

Description

Build & Manufacturing Pedigree

As a brand of Micron, one of the largest memory manufacturers in the world, Crucial Desktop Memory is engineered by the same team that has powered the world’s computers for decades — from original SDRAM technology all the way through to DDR4. The CT16G4DFD832A ships as a standard green PCB with no heat spreader and no RGB — Crucial’s focus is on component quality, compatibility, and reliability rather than aesthetics.

Dual-Rank Advantage

The CT16G4DFD832A is a dual-rank (2Rx8) module, meaning it uses two sets of DRAM chips that the memory controller can interleave between — effectively giving the system more “parallelism” in how it accesses memory compared to single-rank alternatives at the same capacity. This translates to marginally better real-world memory bandwidth performance, particularly in workloads that benefit from higher memory bus utilisation. It’s a meaningful hardware detail that sets this module apart from single-rank 16GB alternatives at the same spec.

Performance & Compatibility

The default JEDEC profile is 22-22-22 at 1.2V with no XMP — the module achieves its rated DDR4-3200 speed natively without any BIOS adjustment. It can also automatically downclock to 2933MT/s or 2666MT/s on platforms that only support those speeds, ensuring broad compatibility across older and newer Intel and AMD DDR4 systems alike. There is no overclocking capability beyond the rated JEDEC specification.

⚠️ No XMP on this module: DDR4-3200 is achieved via JEDEC specification natively — no BIOS tuning required. The module will also auto-downclock safely on platforms that don’t reach DDR4-3200, with no manual intervention needed.

Reliability & Warranty

Crucial Desktop Memory is backed by a limited lifetime warranty and is designed for the world’s leading systems. Being manufactured by Micron means the IC chips in this module come from the same fab that supplies OEM memory to major PC and server manufacturers — a level of quality assurance that carries real weight for business and workstation deployments where stability matters more than clock speed.

⚠️ Single stick = single channel: For dual-channel bandwidth, install a second module in your motherboard’s recommended paired DIMM slots. Refer to your board’s manual for the correct slot configuration.

Key Highlights

• Capacity: 16GB (1×16GB)
• Type: DDR4 | 288-pin U-DIMM (Desktop)
• Speed: 3200MHz (PC4-25600)
• Timings: CL22-22-22
• Rank: Dual rank (2Rx8)
• Configuration: 512 Meg × 64, x16-based chips
• Voltage: 1.2V
• Standard: JEDEC — no XMP
• ECC: Non-ECC
• Buffering: Unbuffered
• RGB: None
• Manufacturer: Crucial (a Micron brand)
• Warranty: Limited Lifetime

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