Crucial 16GB Kit (2x8GB) DDR5-4800 SODIMM Laptop Memory CT2K8G48C40S5

Crucial 16GB Kit (2x8GB) DDR5-4800 SODIMM — Dual-Channel Laptop Memory Kit

The Crucial 16GB Kit (2x8GB) DDR5-4800 SODIMM (CT2K8G48C40S5) is a factory-matched dual-channel memory kit engineered specifically for modern DDR5-compatible laptops, delivering 16GB of total capacity across two perfectly-matched 8GB modules at 4800 MT/s data transfer rates. Manufactured and tested together by Crucial-by-Micron, this kit guarantees flawless dual-channel performance — essentially doubling effective memory bandwidth compared to single-module configurations. Featuring on-die ECC for improved data integrity, low 1.1V operating voltage for cooler temperatures and longer battery life, and Plug & Play JEDEC compliance, this kit is the ideal upgrade for laptops with two SODIMM slots that need both capacity and bandwidth.

🚀 Performance Specifications

• Total Capacity: 16GB (2x 8GB matched modules)
• Memory Type: DDR5 SDRAM
• Speed: 4800 MT/s (PC5-38400) per module
• Latency: CL40-39-39
• Voltage: 1.1V (lower than DDR4's 1.2V)
• Form Factor: 262-pin SODIMM (Notebook/Laptop) × 2 modules
• ECC: Non-ECC, with On-Die ECC built into DDR5 chips
• Buffering: Unbuffered
• Configuration: Factory-matched dual-channel kit
• Manufacturer: Crucial by Micron

⚡ Why a Matched Dual-Channel Kit Beats Single Modules

• Effective Bandwidth Doubled: Dual-channel mode delivers up to 2x the memory bandwidth vs. single-channel — critical for integrated graphics performance
• Factory-Matched Modules: Both sticks are tested and binned together — guaranteed identical timings, voltages, and chip revisions
• Optimal for Integrated GPUs: Intel Iris Xe, Iris Plus, AMD Radeon iGPUs benefit massively from dual-channel memory bandwidth
• Better Multitasking: Two memory controllers operating in parallel improve responsiveness with multiple apps open
• JEDEC Standard Speed: 4800 MT/s is the official JEDEC base spec for DDR5 — guaranteed compatibility with every DDR5 laptop on the market
• Lower Power Consumption: 1.1V operation translates to better battery life and cooler-running laptops
• On-Die ECC: Built-in error correction at the chip level improves data integrity and system stability

🎨 Design — Standard SODIMM Profile

• Form Factor: Industry-standard 262-pin SODIMM × 2 modules — fits all modern DDR5-compatible laptops with two SODIMM slots
• PCB: Green PCB with Crucial-branded labels on each module
• Height: Low-profile design fits even ultrabook chassis with limited memory clearance
• No Heat Spreader: Bare PCB design — appropriate for laptop thermal envelopes (DDR5-4800 doesn't require active cooling)

🛡️ Build Quality & Reliability

• Micron-Manufactured Chips: Direct from one of the top three DRAM fabricators in the world (Samsung, SK Hynix, Micron)
• Factory-Matched Pair: Both modules bin-tested and packaged together to guarantee compatible timings and stability
• Rigorous Multi-Stage Testing: Each module is tested at the chip level, module level, and as a kit pair
• JEDEC Compliant: Adheres to the official JEDEC DDR5 specification for guaranteed compatibility
• On-Die ECC: Built-in error correction reduces system crashes and data corruption
• Power Management IC (PMIC): DDR5's onboard PMIC delivers cleaner, more stable power directly to the memory chips on each module

💻 Platform Compatibility

• Intel Laptops: 12th Gen (Alder Lake), 13th Gen (Raptor Lake), 14th Gen (Meteor Lake), 15th Gen (Lunar Lake / Arrow Lake) — H, P, and U series with two SODIMM slots
• AMD Laptops: Ryzen 6000 (Rembrandt), Ryzen 7000 (Phoenix), Ryzen 8000 (Hawk Point), Ryzen AI 300 series with dual-SODIMM support
• Apple Mac: Compatible with select Mac models that use SODIMM DDR5 (note: most modern Macs use unified memory, not SODIMM)
• Form Factor Match: 262-pin SODIMM — does NOT fit older DDR4-260-pin SODIMM slots (different keying)
• Slot Requirement: Requires laptop with TWO SODIMM slots — for laptops with only one slot, use a single 16GB module instead

🎯 Best For

• Laptops with integrated graphics that benefit dramatically from dual-channel memory bandwidth
• Productivity laptops upgrading from base 8GB factory configurations to full dual-channel 16GB
• Budget gaming laptops relying on iGPU or entry-level dGPU performance
• Content creation: photo editing, video editing, graphic design with DaVinci Resolve, Premiere, Photoshop
• Software development with multiple browser tabs, IDEs, and Docker containers
• Light-to-moderate gaming on modern integrated graphics (Intel Iris Xe, AMD Radeon 660M-780M)
• Replacing the original 4GB or 8GB kits in laptops shipped with single-channel memory
• Builders who want guaranteed matching modules without buying two separate single sticks

📋 Key Features

• 16GB total capacity in factory-matched 2x 8GB DDR5-4800 SODIMM kit
• 4800 MT/s PC5-38400 data rate with CL40-39-39 latency on both modules
• 1.1V low-voltage operation for better battery life and cooler temperatures
• 262-pin standard laptop SODIMM form factor on both modules
• On-die ECC for improved data integrity
• Non-ECC, unbuffered for consumer laptop compatibility
• JEDEC-compliant — Plug & Play with all DDR5-compatible laptops
• Crucial-by-Micron quality with direct chip-level manufacturing
• Compatible with Intel 12th-15th Gen and AMD Ryzen 6000-9000 series laptops with dual SODIMM slots
• Standard SODIMM height — fits ultrabooks and standard laptops alike
• Power Management IC (PMIC) on each module for cleaner power delivery
• Factory-matched dual-channel pair guarantees flawless performance and stability
• SKU: LRAM-CRUC-2X8G-DDR5-4800-OB-0139