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Two black DDR4 sticks with low-profile anodized aluminum heatspreaders

Corsair

Corsair Vengeance LPX CMK16GX4M2Z3600C18 16GB DDR4 3600 CL18 desktop RAM

SKU CH-Q8A3-3MADN MPN CMK16GX4M2Z3600C18

16 GB dual-channel DDR4 kit rated at 3600 MT/s with CL18 timings and a low-profile aluminum heatspreader

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR4 3600 (PC4 28800)
  • CAS latencyCL18
  • Memory timings18-22-22-42
  • Rated voltage1.35 V
  • Memory profilesIntel XMP 2.0
  • 16 GB dual-channel kit doubles throughput for multitasking
  • 3600 MT/s DDR4 speed feeds CPU cores faster for responsive workloads
  • CL18 18-22-22-42 timings reduce latency during heavy compute
  • 35 V XMP 2.0 profile enables one-click overclocking headroom
  • Anodized aluminum heatspreader dissipates heat to sustain peak frequencies

16GB DDR4 kit for AMD Ryzen systems

This 16GB dual-channel kit contains two 8GB modules rated at 3600 MT/s with CL18 timings. It targets builders assembling AMD Ryzen platforms who want a straightforward memory upgrade without manual tuning. The 1.35V operating voltage matches standard DDR4 specifications for stable operation.

Anodized aluminum heatspreader and XMP 2.0 profile

Each module uses a low-profile anodized aluminum heatspreader that dissipates heat while clearing larger CPU coolers. The custom performance PCB further assists thermal management. An Intel XMP 2.0 profile stores the 3600 MT/s speed and 18-22-22-42 timings, enabling one-click configuration in compatible BIOS.

CL18 latency at 3600 MT/s

The CAS latency of 18 cycles at the rated 3600 MT/s data rate is the primary figure that determines responsiveness in latency-sensitive workloads. Buyers who need tighter timings at this frequency should consider alternative kits. The 288-pin form factor fits standard DDR4 desktop slots only.

How it compares

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

Price $41.99
Cheaper than about 71% of the 3,647 comparable items (median $90.99).
Total capacity 16 GB (2 × 8 GB)
Typical for this category: the median of 3,251 items is 16 GB.
Price per GB $2.62 per GB
Cheaper than about 92% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameCORSAIR
Product lineVengeance LPX
Model nameCMK16GX4M2Z3600C18
Total capacity16 GB (2 × 8 GB)
Product type288-Pin PC RAM
Product colorBlack
Performance
Rated speedDDR4 3600 (PC4 28800)
Memory
CAS latencyCL18
Memory timings18-22-22-42
Memory profilesIntel XMP 2.0
Heat spreaderAnodized Aluminum
Power
Rated voltage1.35 V
Size & build
Shipping weight0.10 kg
Package size178 × 89 × 13 mm
Compatibility
Recommended forAMD 300 Series / AMD 400 Series / AMD Ryzen Compatible / AMD TRX40 / AMD X470 / AMD X570

Questions about this item

How often does the anodized aluminum heatspreader need cleaning to keep the 3600 CL18 modules running cool?

The aluminum heatspreader is passive and has no moving parts; a light dusting with compressed air every few months is all that is required to maintain airflow over the fins.

What limit appears first when the 1.35 V 3600 CL18 kit runs at full load for hours?

The modules are rated for continuous operation at 1.35 V with the XMP 2.0 profile; thermal throttling is the first boundary, so case airflow must keep the heatspreader temperature within safe limits.

How much noise or extra heat does the 288-pin 16 GB kit add when the PC runs all day?

The memory itself is silent and adds only the heat from its 1.35 V operation; any audible noise comes from case fans that must move enough air to cool the aluminum heatspreaders.

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