Dear for the market
Today’s price is 15% above this kit’s typical price for the past year, and it has been cheaper than this for 95% of that year (last on 16 Sep 2026).
At £12.38/GB it is dear against the £8.22/GB typical for DDR4 today. Why medians, not averages ›
30-day avg £1,398.0690-day avg £1,386.95180-day avg £1,384.40(averages are pulled up by price spikes; the medians above are the better guide)
Cheaper per GB in the same spec
Same generation, capacity and form factor as this kit, ranked by £/GB. See all ›
EXACT-MATCH UPGRADE — 128GB (4X32GB) kit DDR4-3200 (PC4-25600), 2Rx4 Registered ECC, 1.2V, CL22, 288-pin. The precise rank, voltage, and timing your server's memory controller expects, so it's recognized at full capacity and runs at its rated speed.
VERIFIED FITMENT — Compatible with Xeon Scalable, PowerEdge, ProLiant, ThinkSystem, Supermicro. Spec-matched to your board's memory-population rules.
ENTERPRISE STABILITY — Registered (buffered) architecture offloads the memory controller so every slot runs fully populated at full capacity, while ECC catches and corrects single-bit errors on the fly — stopping silent data corruption and unplanned reboots before they reach production.
CHECK YOUR CONFIG — Server and motherboard memory support varies by model. Consult your system or motherboard manual for supported capacities, approved DIMM population order, and installation steps before purchase.
LIFETIME SUPPORT — Backed by a lifetime replacement warranty and free US-based technical support.