Kingston FURY Renegade 48GB (2x24GB) DDR5 C40 8400MHz CUDIMM Dual Channel Kit - Black/Silver

Manufacturer: Kingston | Model: KF584CU40RSK2-48 | Product ID: 4782
Capacity: – spread across a dual-channel configuration
£0.00 (inc. VAT)
Availability: 0 in stock

Product Technical Specification

Cooler Specifications
Heatsink included Yes
Memory Timings
CL (CAS Latency) 40
tRCD (RAS-to-CAS-Delay) 52
tRP (RAS-Precharge-Time) 52
Colour
Primary Colour Silver
Secondary Colour Black
Lighting
Lighting / RGB No
Memory
Memory size (total) 48 GB
Memory Type DDR5
Memory Form Factor DIMM
System Memory Subtype CUDIMM
Number of modules 2
Memory Speed 8400 MHz
Max. Memory Speed (Standard) 6400 MT/s
Max. Memory Speed (OC) 8400 MT/s
Memory Voltage 1.45 V
EEC Support Yes
Memory module height 39.2 mm
Performance Profile Intel XMP 3.0
Compatibility
Compatibility Note Please refer to the manufacturer's compatibility information. You can find the latest overview on the manufacturer's website.

Delivery Options

Economy Delivery
FREE
Economy Delivery

Economy Delivery (UK)

Estimated delivery date: Sat 20th Jun 2026 to Tue 23rd Jun 2026
Fast & Tracked by Courier
£6.95
Fast & Tracked by Courier

Fast & Tracked by Courier (UK)

Estimated delivery date: Fri 19th Jun 2026 to Sun 21st Jun 2026
View all Delivery Options & International Rates

Effortlessly stream, create, or game with the Kingston Fury Renegade 48GB DDR5 Dual Channel Kit in your arsenal. Equipped with 32GB of powerful DDR5 memory, this kit has been optimised to operate at ultra-high frequencies, capable of achieving up to 8400MHz. This paired with CAS timings of 40-52-52 enhances performance whilst maintaining incredible efficiency during your multi-core applications. Support for Intel XMP 3.0 means you can boost your performance further by creating a custom overclocking profile.

Kingston Fury Renegade 48GB DDR5 Dual Channel Kit at a Glance:

  • 48GB (2x24GB) capacity – spread across a dual-channel configuration
  • DDR5
  • 8400MHz RAM speed
  • Integrated heat spreader
  • Intel XMP 3.0 certified

Best in Class Performance

The Kingston Fury Renegade 48GB DDR5 Dual Channel Kit has been optimised for gaming and streaming alike. Armed with 48GB of powerful DDR5 memory, this RAM kit will effortlessly handle any demanding application. Supporting speeds of up to 8400MHz and CAS timings of 40-52-52, achieve rapid in-game load times, granting your CPU near-instant access to data as and when required. All your tasks will be equally spread across the two 24GB modules to ensure maximum efficiency with minimal buffering or latency.

This is a CUDIMM model. CUDIMM stands for Clocked Unbuffered Dual In-line Memory Module and features an integrated clock driver chip to enhance stability and signal integrity when operating at ultra-high frequencies for a more reliable performance.

Support for Intel XMP 3.0 means you can easily create custom overclocking profiles to boost your speeds and enhance performance and productivity alike. The Kingston Fury Renegade 48GB DDR5 Dual Channel Kit has undergone rigorous testing to guarantee stability, even when operating at high frequencies.

Top Tier Thermals

To keep temperatures to a minimum, the Kingston Fury Renegade 48GB DDR5 Dual Channel Kit includes an onboard heat spreader. This heat spreader has been crafted out of premium quality materials to dissipate heat at rapid speeds. The sleek black and silver design means this RAM kit will effortlessly blend into any set-up.

Cooler Specifications
Heatsink included Yes
Memory Timings
CL (CAS Latency) 40
tRCD (RAS-to-CAS-Delay) 52
tRP (RAS-Precharge-Time) 52
Colour
Primary Colour Silver
Secondary Colour Black
Lighting
Lighting / RGB No
Memory
Memory size (total) 48 GB
Memory Type DDR5
Memory Form Factor DIMM
System Memory Subtype CUDIMM
Number of modules 2
Memory Speed 8400 MHz
Max. Memory Speed (Standard) 6400 MT/s
Max. Memory Speed (OC) 8400 MT/s
Memory Voltage 1.45 V
EEC Support Yes
Memory module height 39.2 mm
Performance Profile Intel XMP 3.0
Compatibility
Compatibility Note Please refer to the manufacturer's compatibility information. You can find the latest overview on the manufacturer's website.

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Buykingston order despatch times:

We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.

These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).

We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.

Estimated delivery times are provided to us by the respective delivery companies. We pass this information onto you, the customer.

Despatch times do not apply to UK public holidays.

Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.

Our warehouse reserves the right to upgrade the delivery method you select on your order.

Our available delivery options*

Contact us for a shipping quote.

*All delivery times are estimated unless stated.

Product Returns Note

Buykingston offers a very flexible and hassle free returns policy. If for whatever reason you are not happy with the item purchased you can return it to us within 12months for a refund (for unused and unopened items) or within 30 days on opened and used items for a refund. This applies to items purchased direct through Buykingston  only.

Our 30 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items opened and used and that are returned in a resellable condition.

Our 365 Day Returns Money Back Guarantee Satisfaction Guarantee:
For items that remain sealed and unused.

Some items are excluded from our moneyback guarantee unless they have developed a fault. These include;

- Headphones
- Earphones
- Custom made and designed products such as flash memory products with custom logo’s on them. E,g USB flash drives and memory cards with your own logo

Returns FAQs

What is your returns criteria?
On opened items 30 days from date of receipt or expected date of receipt on non tracked items.
On unopened items 365 days.

How do i go about returning my order?
Please contact us via our contact page with your order number where we will present you with an RMA number and returns label.

Do i need to contact you before returning my order?
Yes, to obtain an RMA number.

Does my item have to include its original packaging?
Yes for items that fall within our 30 day money back guarantee and our 365 day returns. Of course for faulty items we realise you may no longer have the packaging.

Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer direct for assistance.

Please ensure you have read and comply in full with Section 11 & 13 of our terms and conditions which you can read here in full.