96GB across two 48GB modules is a deliberately less common capacity relative to the more standard 32/64GB-per-module tiers — it exists specifically to give high-end gaming and enthusiast workstation builds a large total capacity while still only occupying two of a board's four DIMM slots, leaving room to add a second matched kit later for 192GB total, or simply avoiding running four modules (which can be harder to clock as high) to hit the full 6400MT/s rating. All DDR5 modules include on-die ECC as a JEDEC-mandated internal reliability feature, distinct from full system-level ECC. Kingston's lifetime warranty applies. As with any DDR5 kit at this frequency, checking the target motherboard's QVL for a validated listing at this exact capacity is a sensible step before ordering, since two-DIMM speed validation varies by board.