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Kingston FURY Beast KF426C16BBK2/16 - 16GB (2x8GB) DDR4-2666 CL16 Black, No RGB desktop memory kit
Kingston

Kingston FURY Beast KF426C16BBK2/16

View on AmazonView on kingston.com
DDR Generation:
DDR4
Capacity:
16GB (2x8GB)
Speed:
2666MT/s
CAS Latency:
CL16
Form Factor:
Desktop DIMM
RGB Lighting:
No
Colour:
Black

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Manufacturer: Kingston Last updated: October 9, 2026

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Kingston FURY Beast KF426C16BBK2/16 Review

Kingston FURY Beast KF426C16BBK2/16 is a 16GB (2x8GB) DDR4-2666 kit running at CL16 timings and 1.2V, in a Desktop DIMM form factor for a desktop build.

Built for gaming and content-creation rigs, this black kit pairs 16GB (2x8GB) of DDR4 memory with tight CL16 timings so it drops in and runs at its rated speed with XMP/EXPO enabled, no manual tuning required.

Performance

Rated at 2666MT/s with CL16 latency (16-18-18-35 timings) at 1.2V, this kit is validated for stable one-click overclocking profiles on compatible motherboards.

Compatibility

Desktop DIMM form factor fits standard desktop DIMM slots on mainstream and enthusiast motherboards; confirm your board's QVL for guaranteed rated-speed operation.

Use Case

A good fit for gaming PCs, content creation rigs, and general desktop builds wanting reliable, tuned memory.

Our verdict

Reviewed by Burooj Alam. Rated by us, not by users.

Best for

  • Gaming PCs
  • Content creation
  • General desktop upgrades

Not for

  • Laptops (wrong form factor)
  • ECC/server workloads

Specifications

What these specs mean
Speed Score
6.3/10

How fast this kit is among DDR4 kits, rated from its speed and latency.

Identity

Peak Bandwidth42.7 GB/s
BrandKingston
Part NumberKF426C16BBK2/16
SeriesFURY Beast

Memory

DDR GenerationDDR4
Capacity16 GB
Speed2666 MT/s
CAS Latency16
Module Count2
Voltage1.2 V

Physical

RGB LightingNo

Module and platform

RAM SegmentDesktop DDR4
Form FactorDesktop DIMM

Capacity

Capacity Per Module8 GB

Speed and timings

Timing String16-18-18-35
True Latency12.0 ns

Overclocking profile

XMP SupportYes
XMP VersionXMP 2.0
EXPO SupportNo

Silicon

Memory ICUndisclosed
ECCNo

Physical and lighting

ColourBlack

FAQs

What are the key specifications of the Kingston FURY Beast KF426C16BBK2/16 (16GB (2x8GB)/DDR4 2666MHz/CL16/No RGB Black)?

Key specs for the Kingston FURY Beast KF426C16BBK2/16: Capacity Per Module 8 GB, Capacity 16 GB, Speed 2666 MT/s, OC Profile XMP 2.0, Voltage 1.2 V, DDR Generation DDR4.

Will the Kingston FURY Beast KF426C16BBK2/16 (16GB (2x8GB)/DDR4 2666MHz/CL16/No RGB Black) work with my current setup?

The Kingston FURY Beast KF426C16BBK2/16 (16GB (2x8GB)/DDR4 2666MHz/CL16/No RGB Black) lists DDR Generation is DDR4. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits. Our upgrade checker at /upgrade can confirm compatibility for common combinations.

Who is the Kingston FURY Beast KF426C16BBK2/16 (16GB (2x8GB)/DDR4 2666MHz/CL16/No RGB Black) best suited to?

Best suited to: Gaming PCs; Content creation; General desktop upgrades.

What are the drawbacks of the Kingston FURY Beast KF426C16BBK2/16 (16GB (2x8GB)/DDR4 2666MHz/CL16/No RGB Black)?

Not the best fit for: Laptops (wrong form factor); ECC/server workloads.

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