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Kingston Technology Corp.

Kingston Technology Corp. KF556C40BBK2-32 32GB (2x16GB) DDR5 5600 CL40 desktop RAM

SKU CH-6WPK-S4Z5X MPN KF556C40BBK2-32

32 GB dual-channel DDR5 kit with two 16 GB modules at 5600 MT/s and CL40 timing

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • CAS latencyCL40
  • Memory timings40-40-40
  • Rated voltage1.25 V
  • Kit configurationDual Channel Kit
  • 32 GB capacity across two 16 GB modules enables smooth multitasking
  • 5600 MHz DDR5 speed delivers high data throughput for demanding workloads
  • CL40 latency with 40-40-40 timings supports responsive system performance
  • Intel XMP 3.0 profile allows simple one-click overclocking in BIOS
  • Low-profile black heat spreader fits compact builds without clearance issues

32 GB DDR5 dual-channel kit

This kit provides 32 GB of DDR5 memory across two 16 GB modules running at 5600 MT/s with CL40 timings. It uses the standard 288-pin DIMM form factor and operates at 1.25 V. The modules are designed for desktop systems that support DDR5 memory.

Black low-profile heat spreader

Each module features a black low-profile heat spreader that helps manage thermals without adding height. An Intel XMP 3.0 profile is programmed into the SPD, allowing the rated 5600 MT/s speed and CL40 timings to be applied with a single BIOS selection on compatible platforms.

Builders who need 32 GB of mainstream DDR5 speed

The kit suits users assembling or upgrading a desktop that requires 32 GB of DDR5 5600 memory with a low-profile design. It is not suited for buyers who want higher frequencies, tighter latencies, RGB lighting, or larger capacity kits beyond 32 GB.

How it compares

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

Price $135.99
Pricier than about 59% of the 3,647 comparable items (median $90.99).
Total capacity 32 GB (2 × 16 GB)
Higher than about 70% of the 3,251 comparable items (median 16 GB).
Price per GB $4.25 per GB
Cheaper than about 82% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameKingston
Product lineFURY Beast
Model nameKF556C40BBK2-32
Total capacity32 GB (2 × 16 GB)
Product type288-Pin PC RAM
Product colorBlack
Performance
Rated speedDDR5 5600 (PC5 44800)
Memory
CAS latencyCL40
Memory timings40-40-40
Kit configurationDual Channel Kit
Memory profilesIntel XMP 3.0
Power
Rated voltage1.25 V
Size & build
Shipping weight0.09 kg
Package size180 × 142 × 30 mm
Compatibility
Recommended forAMD & Intel Compatible / High Performance or Gaming Memory / Intel Compatible / Intel Z590 / Intel Z690
More details
LED lightingNone

Questions about this item

Will this 288-pin DDR5 kit fit my motherboard's memory slots?

The kit uses the standard 288-pin DDR5 DIMM form factor, so it fits any desktop board with DDR5 slots.

What BIOS profile do I enable to reach 5600 MT/s?

Enable the Intel XMP 3.0 profile in the BIOS; the modules are programmed for 5600 MT/s at CL40-40-40.

Is the operating voltage 1.25 V or 1.35 V?

The SPD base voltage is 1.25 V; the XMP 3.0 profile raises it to 1.35 V for the rated 5600 MT/s speed.

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