Crucial CT8G4SFRA32AT 8 GB DDR4‑3200 MHz CL22 SO‑DIMM

The Crucial CT8G4SFRA32AT is a reliable single‑module laptop memory upgrade offering 8 GB capacity, DDR4 technology running at 3200 MHz (PC4‑25600), CAS latency CL22 (22‑22‑22), and low voltage operation at 1.2 V. It’s designed in a 260‑pin SO‑DIMM form factor for notebooks and compact systems. :contentReference[oaicite:1]{index=1}

Key Features

• Capacity: 8 GB single module. :contentReference[oaicite:2]{index=2}
• Speed / Bandwidth: 3200 MHz (PC4‑25600) effective. :contentReference[oaicite:3]{index=3}
• CAS Latency: CL22 (timings approx 22‑22‑22) typical. :contentReference[oaicite:4]{index=4}
• Voltage: 1.2 V (low voltage DDR4) – helps reduce power consumption in laptops. :contentReference[oaicite:5]{index=5}
• Form Factor: 260‑pin SO‑DIMM, ideal for notebooks / small form‑factor systems. :contentReference[oaicite:6]{index=6}
• Type: Non‑ECC, unbuffered. :contentReference[oaicite:7]{index=7}
• Warranty: Generally 5 years or more depending on region. :contentReference[oaicite:8]{index=8}

Benefits

• Upgrading to 8 GB of memory allows improved multitasking, better responsiveness in modern OSes and applications, and less reliance on slow disk swapping.
• The 3200 MHz speed ensures good bandwidth for a DDR4 laptop platform, offering a smooth and balanced upgrade path.
• The low voltage (1.2 V) operation is beneficial for battery life and thermal performance in portable systems.
• Crucial is a reputable brand with good compatibility and quality control, making this module a safe choice for laptop upgrades.

Compatibility & Important Notes

• Ensure your laptop or system supports DDR4 SO‑DIMM memory at 3200 MHz or higher. If the system supports lower speeds (e.g., 2666 MHz or 2933 MHz), the module will typically down‐clock to match the supported speed. :contentReference[oaicite:9]{index=9}
• If adding this module alongside existing memory, it’s best to match capacity, speed (3200 MHz), voltage (1.2 V) and ideally latency (CL22) to minimize compatibility issues. Mismatched modules may default to slower speeds or lose dual‑channel benefits. :contentReference[oaicite:10]{index=10}
• Since this is a single 8 GB module, consider if your system supports dual‐channel memory and whether installing a pair (2×8 GB) might yield better performance.
• Check that you have a free SO‑DIMM slot (or will replace an existing module) and that the physical size fits your system’s compartment (some ultra‑thin laptops may have low profile constraints).

Package Contents

• 1 × Crucial CT8G4SFRA32AT 8 GB DDR4‑3200 SO‑DIMM module
• Documentation and warranty information (as provided by Crucial)

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Crucial CT8G4SFRA32AT, 8GB DDR4 3200MHz SO‑DIMM, CL22 laptop memory, PC4‑25600 1.2V notebook RAM, upgrade laptop RAM 8 GB DDR4.