Shop Store About Us Reviews Dell KV3H4X-HYM-I DDR5 SDRAM 32GB (1x32GB) CAMM Laptop Notebook Memory 4800MHz A Closer Look

The Dell KV3H4X-HYM-I is a 32GB DDR5 CAMM memory module running at 4800MHz, designed around the Compression Attached Memory Module standard that Dell introduced with its Precision line of high-performance mobile workstations. This single 1x32GB module is built for the Dell Precision 7670 and Precision 7770, serving as a direct replacement or capacity upgrade for professionals who depend on these workstations for engineering, content creation, financial modeling, and scientific computing. Rather than using conventional SO-DIMM sticks stacked in sockets, the CAMM design places memory chips on a thin, flat board that presses against a compression connector and is secured with screws, reducing the height of the memory area and freeing internal space for cooling and slimmer chassis construction. One module delivers dual-channel operation by itself, so a single CAMM supplies the full memory bandwidth the platform supports without the need for a matched pair. Operating at 4800MT/s, also labeled PC5-38400, at a low 1.1V, the module keeps large CAD models, video timelines, analytics workloads, and several virtual machines responsive while multitasking across demanding professional applications. Its non-ECC unbuffered configuration matches the memory Dell installs in these systems, supporting stable, fully compatible operation. Installation is straightforward on supported Precision workstations, requiring only removal of the bottom cover and a few retaining screws to swap or add capacity quickly.

Key Features:

• Fast DDR Memory: DDR5 technology at 4800MT/s provides strong bandwidth for rendering, simulation, compiling code, and other heavy workloads on Precision mobile workstations.
• Ample Module Capacity: The single 32GB module gives room for large project files, multiple virtual machines, and dozens of open applications without slowing the workflow.
• Thin Module Construction: The flat CAMM form factor mounts with screws against a compression connector, lowering z height versus SO-DIMM sticks and improving airflow inside.
• Targeted System Compatibility: Built for the Dell Precision 7670 and Precision 7770 mobile workstations that use the CAMM memory interface, for a direct and secure fit.
• Low Voltage Operation: Running at just 1.1V reduces power consumption and heat compared with earlier memory generations, helping extend battery life and thermal headroom.

Shop with Confidence Top Rated Plus Seller99%+ positive response and 55,000+ items sold. Fast, Trackable ShippingPacked with care and shipped fast, with tracking on every order. Money Back GuaranteeGet the item you ordered or your money back. Real Customer SupportQuestions? We usually reply within 24 hours. Browse the Store Laptops Tablets Headphones Gaming Smartwatches View all items →

Thank you for shopping with Retail Outlet Direct

Item condition and included accessories are as stated in the listing's item specifics above. Please review condition details and return policy before purchasing.