Crucial 48GB DDR5-5600 SODIMM Laptop Memory CT48G56C46S5

Crucial 48GB DDR5-5600 SODIMM — Premium Non-Binary High-Capacity Laptop Memory

The Crucial 48GB DDR5-5600 SODIMM (CT48G56C46S5) is a premium non-binary capacity memory module that takes full advantage of DDR5's revolutionary support for non-power-of-2 die capacities — packing massive 48GB into a single SODIMM slot at blazing-fast 5600 MT/s data transfer rates. Manufactured directly by Micron — one of the world's three largest DRAM fabricators — this module brings on-die ECC for improved data integrity, low 1.1V operating voltage for cooler temperatures and longer battery life, and Plug & Play JEDEC compliance with 13th, 14th, and 15th-generation Intel laptops, AMD Ryzen 7000/8000/9000 systems, and modern workstation laptops. The ultimate single-module upgrade for power users who want maximum capacity per slot — leaving the second SODIMM slot free for expansion to a massive 96GB total.

🚀 Performance Specifications

• Capacity: 48GB single module (non-binary capacity)
• Memory Type: DDR5 SDRAM with non-binary die capacity
• Speed: 5600 MT/s (PC5-44800)
• Latency: CL46-45-45
• Voltage: 1.1V (lower than DDR4's 1.2V)
• Form Factor: 262-pin SODIMM (Notebook/Laptop)
• Configuration: 2Rx8 (Dual-Rank)
• ECC: Non-ECC, with On-Die ECC built into DDR5 chips
• Buffering: Unbuffered
• Manufacturer: Crucial by Micron

⚡ Why 48GB Single Module Is the Ultimate Upgrade

• Non-Binary Capacity Advantage: DDR5 supports 48GB modules thanks to new die densities — 50% more memory than 32GB modules at moderate price premium
• 50% More Memory Than 32GB: Significantly more headroom for memory-intensive workloads without paying flagship 64GB single-module prices
• Massive Single-Slot Capacity: 48GB in one SODIMM slot leaves the second slot free for expansion to 96GB total (or pair with another 48GB module)
• Premium 5600 MT/s Speed: Faster than entry-level DDR5-4800 — better performance for memory-bandwidth-sensitive workloads
• Versatile Speed Compatibility: Auto-downclocks to 5200 MT/s or 4800 MT/s on older laptops — guaranteed compatibility with all DDR5 systems
• Lower Power Consumption: 1.1V operation translates to better battery life and cooler-running laptops
• On-Die ECC: DDR5's built-in error correction at the chip level improves data integrity — critical for content creation and data-intensive workflows
• Dual 32-bit Channels per DIMM: DDR5 splits each module into two independent sub-channels for better parallelism
• Dual-Rank Performance: 2Rx8 configuration offers improved memory access patterns for many workloads

🎨 Design — Standard SODIMM Profile

• Form Factor: Industry-standard 262-pin SODIMM — fits all modern DDR5-compatible laptops
• PCB: Green PCB with Crucial-branded label
• Height: Low-profile design fits even ultrabook chassis with limited memory clearance
• No Heat Spreader: Bare PCB design — appropriate for laptop thermal envelopes

🛡️ Build Quality & Reliability

• Micron-Manufactured Chips: Direct from one of the top three DRAM fabricators in the world (Samsung, SK Hynix, Micron)
• Rigorous Multi-Stage Testing: Each module is tested at the chip level, module level, and system level for long-term reliability
• 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
• Backed by Micron's 45+ Years of Manufacturing Excellence: Industry-leading DRAM expertise from chip design through final module assembly

💻 Platform Compatibility

• Intel Laptops: 13th Gen (Raptor Lake), 14th Gen (Meteor Lake), 15th Gen (Lunar Lake / Arrow Lake) — runs at native 5600 MT/s
• AMD Laptops: Ryzen 7000 (Phoenix), Ryzen 8000 (Hawk Point), Ryzen AI 300 series — full 5600 MT/s support
• Backward Compatible: Auto-downclocks on older Intel 12th Gen / AMD Ryzen 6000 systems to 4800 or 5200 MT/s
• Workstation Laptops: Compatible with Dell Precision, HP ZBook, Lenovo ThinkPad P-Series workstation laptops with DDR5 SODIMM support
• Form Factor Match: 262-pin SODIMM — does NOT fit older DDR4-260-pin SODIMM slots (different keying)
• BIOS Requirement: Modern BIOS/UEFI required to recognize non-binary 48GB module capacity (most laptops 2023 and newer support this)
• Single-Module or Dual-Channel: Run as single 48GB module, or pair with another identical 48GB DDR5-5600 SODIMM for massive 96GB dual-channel performance

🎯 Best For

• Workstation laptops (Dell Precision, HP ZBook, Lenovo ThinkPad P-Series, MSI WS series) requiring massive memory capacity
• Power user laptops with Intel 13th-15th Gen or AMD Ryzen 7000-9000 series CPUs needing 48GB+ memory
• Content creators running 8K video editing in DaVinci Resolve, Adobe Premiere with multiple ultra-high-resolution timelines
• 3D rendering and animation in Blender Cycles, Maya, Cinema 4D, V-Ray with complex scenes
• Software developers running multiple virtual machines, Docker containers, large databases simultaneously
• Data scientists and ML engineers working with large datasets requiring substantial RAM
• AI/local LLM workloads requiring substantial high-bandwidth memory (Llama, Mistral, fine-tuning workflows)
• Heavy virtualization workflows running multiple Windows/Linux VMs at once
• Photographers managing massive RAW catalogs in Lightroom, Capture One, Photoshop with complex composites
• Modern AAA gaming laptops with future-proofing in mind for next-gen titles

📋 Key Features

• 48GB single DDR5-5600 SODIMM module (CT48G56C46S5) — non-binary capacity
• 5600 MT/s PC5-44800 data rate with CL46-45-45 latency
• 2Rx8 dual-rank configuration for improved memory access patterns
• 1.1V low-voltage operation for better battery life and cooler temperatures
• 262-pin standard laptop SODIMM form factor
• On-die ECC for improved data integrity
• Non-ECC, unbuffered for consumer laptop compatibility
• JEDEC-compliant — Plug & Play with all DDR5-compatible laptops
• Auto-downclocks to 5200 / 4800 MT/s on older DDR5 platforms
• Crucial-by-Micron quality with direct chip-level manufacturing
• Compatible with Intel 13th-15th Gen and AMD Ryzen 7000-9000 series laptops at native speed
• Standard SODIMM height — fits ultrabooks, gaming laptops, and workstation laptops alike
• Power Management IC (PMIC) on-module for cleaner power delivery
• Premium high-capacity single-slot solution leaves second slot free for expansion to 96GB total
• 50% more capacity than 32GB modules at moderate price premium
• SKU: LRAM-CRUC-48G-DDR5-5600-OB-0145