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Two silver desktop DDR5 modules with black brushed aluminium strip heatspreaders

G.SKILL

G.SKILL Trident Z5 32GB (2×16GB) DDR5 6400 desktop RAM F5-6400J3239G16GX2-TZ5S

SKU CH-Q126-2B86X MPN F5-6400J3239G16GX2-TZ5S

Dual-channel 32 GB kit of DDR5 6400 memory with CL32 timings and 1.40 V operation, optimised for Intel 600-series platforms via XMP 3.0

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR5 6400
  • CAS latencyCL32
  • Memory timings32-39-39-102
  • Rated voltage1.4 V
  • Buffer typeUnbuffered

Capacity 32GB (2 x 16GB)

Speed DDR5 6400 (PC5 51200)

CAS Latency CL32

Color Silver

LED Color None

  • 32 GB dual-channel kit doubles throughput for demanding workloads
  • DDR5 6400 speed moves data faster across the bus
  • CL32 32-39-39-102 timings reduce access delay in heavy multitasking
  • 40 V operation keeps power draw predictable under load
  • Intel XMP 3.0 profile applies rated speeds with one BIOS setting

Trident Z5 DDR5 6400 32GB kit

This Trident Z5 kit delivers 32GB of DDR5 memory in a matched 2×16GB dual-channel set. Rated at 6400 MT/s with CL32-39-39-102 timings at 1.40V, it is built for high-performance desktop builds.

Intel 600-series platform focus

Developed and validated on Intel 600-series platforms with XMP 3.0 profiles, the kit suits enthusiasts targeting that chipset generation. Builders on other DDR5 platforms or those needing ECC or registered modules should evaluate compatibility separately.

XMP 3.0 profile at 6400 MT/s

The single decisive specification is the Intel XMP 3.0 profile that sets 6400 MT/s at CL32 1.40V; if your motherboard and CPU support that profile the kit will run at its rated speed, otherwise manual tuning is required.

How it compares

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

Price $455.99
Pricier than about 83% 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 $14.25 per GB
Pricier than about 84% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameG.SKILL
Product lineTrident Z5 Series
Model nameF5-6400J3239G16GX2-TZ5S
Total capacity32 GB (2 × 16 GB)
Product colorSilver
Performance
Rated speedDDR5 6400
Memory
CAS latencyCL32
Memory timings32-39-39-102
ECC supportNo
Buffer typeUnbuffered
Kit configurationDual Channel Kit
Memory profilesIntel XMP 3.0
Heat spreaderYes
Power
Rated voltage1.4 V
Size & build
Shipping weight0.17 kg
Package size160 × 137 × 15 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

Does this kit run at 1.40V by default or only with XMP enabled?

The 1.40V rating applies when the Intel XMP 3.0 profile is active; the modules will start at the platform default voltage before XMP is applied.

Will these two 16GB modules work together in dual-channel on an Intel 600 Series motherboard?

Yes, the kit is a matched dual-channel pair validated for Intel 600 Series platforms with XMP 3.0 support.

What do the timings 32-39-39-102 mean for real-world use?

They represent CAS latency, RAS-to-CAS delay, RAS precharge and cycle time at DDR5 6400; lower figures generally improve responsiveness in latency-sensitive workloads.

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