We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two black DDR5 memory modules with low-profile heat spreaders

Corsair

Corsair CMK64GX5M2A4800C40 64GB (2×32GB) DDR5 4800 desktop RAM

SKU CH-DC76-ZDH2A MPN CMK64GX5M2A4800C40

Dual-channel 64 GB kit of two 32 GB DDR5 4800 modules with CL40 timing and 1.10 V operation

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • CAS latencyCL40
  • Memory timings40-40-40-77
  • Rated voltage1.1 V
  • Kit configurationDual Channel Kit

Capacity 64GB (2 x 32GB)

Speed DDR5 4800 (PC5 38400)

CAS Latency CL40

Color Black

  • 64 GB capacity lets you run large workloads without swapping
  • Dual-channel kit with two 32 GB modules boosts memory bandwidth
  • DDR5 4800 speed moves data quickly for modern CPUs
  • CL40 CAS latency keeps response times tight
  • 10 V operation reduces power draw and heat

64 GB Dual-Channel DDR5 Kit

This Corsair Vengeance kit delivers 64 GB of desktop memory across two 32 GB modules. It uses the DDR5 standard and runs at 4800 MT/s with a CL40 latency. The kit targets Intel 600 series platforms and users who need high capacity for demanding workloads.

DDR5 4800 JEDEC Baseline

The modules operate at the base DDR5 4800 (PC5 38400) data rate without requiring manual tuning. Rated timings are 40-40-40-77 at 1.10 V. Intel XMP 3.0 profiles are available for higher speeds on compatible motherboards, but the guaranteed out-of-box specification remains 4800 MT/s CL40.

288-Pin DIMM Form Factor

Each stick uses the standard 288-pin DIMM layout and includes a black aluminium heat spreader. The dual-channel kit is designed for motherboards with four DDR5 slots. Verify that your board supports 32 GB per DIMM and the 1.10 V operating voltage before purchase.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $675.99
Pricier than about 90% of the 3,647 comparable items (median $90.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 90% of the 3,251 comparable items (median 16 GB).
Price per GB $10.56 per GB
Pricier than about 69% of the 3,251 comparable items (median $6.75 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameCORSAIR
Product lineVengeance
Model nameCMK64GX5M2A4800C40
Total capacity64 GB (2 × 32 GB)
Product type288-Pin PC RAM
Product colorBlack
Performance
Rated speedDDR5 4800 (PC5 38400)
Memory
CAS latencyCL40
Memory timings40-40-40-77
Kit configurationDual Channel Kit
Memory profilesIntel XMP 3.0
Heat spreaderYes
Power
Rated voltage1.1 V
Size & build
Shipping weight0.09 kg
Package size155 × 91 × 11 mm
Compatibility
Recommended forIntel 600 Series
More details
LED lightingNone

Other versions of this model

5 more in the same range

Questions about this item

Should I choose this 64GB (2×32GB) kit or a single 32GB module?

The kit provides 64GB in a matched pair tested for dual-channel operation. A single module would run in single-channel mode and halve total capacity.

What does DDR5 4800 (PC5 38400) deliver in daily use?

The modules run at 4800MT/s with CL40 timings at 1.10V, giving high bandwidth for multi-core workloads and gaming when XMP 3.0 is enabled.

How does the 288-pin DDR5 interface affect maximum speed?

The 288-pin DDR5 slot caps this kit at its rated 4800MT/s; faster speeds would require modules rated for higher data rates.

More in Desktop RAM

Similar items