Corsair Vengeance DDR5 CUDIMM 48GB (2 x 24GB) DDR5 8400MHz C40 Dual Channel Kit - Silver

Manufacturer: CORSAIR | Model: CMKC48GX5M2X8400C40 | Product ID: 2908 | Warranty: Lifetime
£6.00 (inc. VAT)
Availability: 0 in stock

Product Technical Specification

Colour
Primary ColourSilver
Lighting
Lighting / RGBNo
Memory
Memory size (total)48 GB
Memory TypeDDR5
Memory Form FactorDIMM
Number of modules2
Memory Speed8400 MHz
Max. Memory Speed (OC)8400 MT/s
Memory Voltage1.4 V
Memory module height45 mm

Delivery Options

Economy Delivery
FREE
Economy Delivery

Economy Delivery (UK)

Estimated delivery date: Sun 07th Dec 2025 to Wed 10th Dec 2025
Fast & Tracked by Courier
£6.95
Fast & Tracked by Courier

Fast & Tracked by Courier (UK)

Estimated delivery date: Sat 06th Dec 2025 to Mon 08th Dec 2025
View all Delivery Options & International Rates

The Corsair Vengeance 48GB DDR5 CUDIMM Dual Channel RAM Kit has been optimised for ultra-high frequencies and maximum performance. Equipped with 48GB of DDR5 RAM, this kit features tightly screened memory chips to deliver fast loading times and grants your processor near-instant access to your data. All of this is spread across a dual-channel configuration that ensures peak efficiency in all your demanding workloads.

Corsair Vengeance 48GB DDR5 CUDIMM Dual Channel RAM Kit at a Glance:

  • 48GB (2 x 24GB) capacity – spread across a dual-channel configuration
  • DDR5 standard
  • 8400MHz RAM speed
  • 40-52-52-135 CAS timings
  • Only compatible with Intel Core Ultra processors
  • Customisable via Corsair iCUE software

Compatible with Intel Core Ultra Processors Only

The Corsair Vengeance 48GB DDR5 CUDIMM Dual Channel RAM Kit has been designed to work alongside Intel Core Ultra processors. Armed with 48GB of powerful DDR5 memory, these RAM modules feature tightly screened chips with a high frequency of 8400MHz to unlock outstanding performance and blisteringly fast loading times. The onboard clock driver enhances stability, meaning you can enjoy smooth gaming and minimal lag or latency for an interrupted experience.

Compatibility with Corsair iCUE software enables you to monitor real-time information about your memory. This includes frequency monitoring, onboard voltage regulation, and Intel performance profile customisation.

Powerful Cooling

To facilitate incredible cooling, the Corsair Vengeance 48GB DDR5 CUDIMM Dual Channel RAM Kit includes an integrated solid aluminium heat spreader. This heat spreader has been optimised to effectively draw and dissipate any excess heat, while also ensuring compatibility with a range of motherboards and CPU coolers.

Colour
Primary ColourSilver
Lighting
Lighting / RGBNo
Memory
Memory size (total)48 GB
Memory TypeDDR5
Memory Form FactorDIMM
Number of modules2
Memory Speed8400 MHz
Max. Memory Speed (OC)8400 MT/s
Memory Voltage1.4 V
Memory module height45 mm

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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.