SK Hynix 32GB DDR5 4800 CL40 SODIMM Laptop Memory SM31K1041H
UPC: Does not apply
MPN: SM31K1041H
Brand: SK hynix
Type: DDR5 SDRAM
Form Factor: SO-DIMM
Number of Modules: 1
Total Capacity: 32 GB
Capacity per Module: 32 GB
Bus Speed: PC5-38400 (DDR5-4800)
Memory Features: Unbuffered, Non-ECC RAM, On-Die ECC
Number of Pins: 262
CAS Latency: CL40
Voltage: 1.10 V
Rank: 2Rx8 (Dual Rank)
Technical Architecture & Memory Specifications
This SK Hynix 32GB DDR5 SO-DIMM module features a high-density 2Rx8 (Dual Rank, x8 based) organization, delivering exceptional bandwidth and multitasking performance for modern mobile platforms. Operating at a JEDEC standard 1.10V with an integrated Power Management IC (PMIC), it ensures highly efficient power delivery directly on the module. The memory runs at a fast 4800 MT/s (PC5-38400) with a CAS Latency of CL40 (40-39-39-77 timings) and utilizes standard Non-ECC Unbuffered architecture with DDR5's inherent On-Die ECC for improved data integrity.
Platform Compatibility & Server/Desktop Application
Designed for next-generation mobile and compact computing, this 262-pin DDR5 SODIMM is fully compatible with standard DDR5 laptops, mini PCs (such as Intel NUC and Lenovo ThinkCentre Tiny), and mobile workstations including the Lenovo ThinkPad and ThinkStation P-series. As a genuine Lenovo OEM part (FRU: SM31K1041H / 5M31K1041H), it offers guaranteed plug-and-play compatibility via standard JEDEC auto-configuration, requiring no manual XMP profile adjustments to achieve its rated 4800 MT/s speed on supported Intel Core and AMD Ryzen DDR5 platforms.
Alternative Models & Cross-Brand Equivalents (SEO Matrix)
For buyers cross-referencing specific PC builds or motherboard QVL lists, this item shares identical core specifications with, or is a direct physical variant of, the following manufacturer part numbers:
- Same-Brand Variants: HMCG88MEBSA092N, HMCG88AEBSA095N, HMCG88MEBSA095N
- Competitor Equivalents: CT32G48C40S5, M425R4GA3BB0-CQK, KVR48S40BD8-32, MTC16C2085S1SC48BA1, TED532G4800C40-S01
