Kingston Fury Renegade DDR5-8400 CL40 XMP 3.0 CUDIMM 48GB Dual Kit White
Kingston Fury Renegade DDR5-8400 CL40 XMP 3.0 CUDIMM 48GB Dual Kit White, photo 2
Kingston Fury Renegade DDR5-8400 CL40 XMP 3.0 CUDIMM 48GB Dual Kit White, photo 3
Kingston

Kingston Fury Renegade DDR5-8400 CL40 XMP 3.0 CUDIMM 48GB Dual Kit White

SKU HC-838139MPN KF584CU40RWK2-48

  • 48 GB (2x)
  • DDR5-8400
  • CL40

Highlights

  • 48 GB total across two 24 GB CUDIMM modules
  • Rated 8400 MT/s CL40 via Intel XMP 3.0 profile
  • White aluminum heatsink for thermal management
  • On-die ECC support for data integrity
  • Operates at 1.45 V for overclocked stability
  • Module height 39.2 mm fits standard clearance

Key specs

Type
DDR5
Module
DIMM
Kit capacity
48 GB
Speed
8,400 MT/s
Modules
2
RGB lighting
No
All specifications
$489.99
  • ≈ 0.006416 BTC
  • ≈ 0.2163 ETH
  • ≈ 490.6 USDT

In stock Ships by Tue, Nov 10 when paid today.

  • Delivery to the United States: $39.90 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
  • Rate locked at checkout Up to 60 min to send BTC, 30 min for ETH and USDT
  • New, sealed and genuine Manufacturer warranty: 10 years
  • 30-day returns Unused items in original packaging
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Overview

A white 48GB dual-channel DDR5 CUDIMM kit rated for 8400 MT/s at CL40 using Intel XMP 3.0. Built for high-throughput AI and compute workloads.

Design and Cooling

Each module features a white aluminum heatsink that dissipates heat during sustained loads. The low-profile height of 39.2 mm ensures compatibility with most CPU coolers and chassis.

CUDIMM Architecture

The clock driver chip on each CUDIMM strengthens the memory controller signal, enabling higher frequencies and improved stability for demanding AI and compute tasks.

Performance Profile

Intel XMP 3.0 loads the 8400 MT/s speed with CL40-52-52 timings at 1.45 V. The kit also supports on-die ECC for enhanced reliability under heavy throughput.

Compatibility Notes

Verify motherboard QVL for CUDIMM support and XMP 3.0 capability. Standard JEDEC speed is 6400 MT/s if XMP is not enabled.

Fury Renegade DDR5-8400 CL40 XMP 3.0 CUDIMM 48GB Dual Kit White specifications

General
BrandKingston
Manufacturer part no.KF584CU40RWK2-48
EAN0740617346831
Warranty10 years (manufacturer)
Cooler Specifications
Heatsink includedYes
Memory
Memory size (total)48 GB
Memory TypeDDR5
Memory Form FactorDIMM
System Memory SubtypeCUDIMM
Number of modules2
Memory Speed8400 MHz
Memory (continued)
Max. Memory Speed (Standard)6400 MT/s
Max. Memory Speed (OC)8400 MT/s
Memory Voltage1.45 V
ECC SupportYes
Memory module height39.2 mm
Performance ProfileIntel XMP 3.0
Memory Timings
CL (CAS Latency)40
TRCD (RAS-to-CAS-Delay)52
TRP (RAS-Precharge-Time)52
Lighting
Lighting / RGBNo
Color
Primary ColorWhite

Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.

Shipping & returns

Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today

Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
ToBusiness daysThis item
GermanyDHL Paket1–2Free
Other EU countriesDHL Parcel International2–8Free
UK, Switzerland and NorwayDHL Parcel International3–7$24.90
United States and CanadaDHL Express Worldwide2–5$39.90
Asia and the Middle EastDHL Express Worldwide2–5$49.90
Australia and New ZealandDHL Express Worldwide3–6$59.90
  • Discreet packaging Plain, unbranded box — no crypto or brand references outside
  • Returns 30 days for unused items in original packaging; faulty items are on us
Rates and delivery times by country

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