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Green single 16GB DDR4 DIMM with low-profile black heatspreader

G.SKILL

G.SKILL F4-2400C15S-16GIS Aegis 16GB DDR4 2400 CL15 desktop RAM

SKU CH-TGBR-BMJJ4 MPN F4-2400C15S-16GIS

16GB DDR4 module running at 2400MHz with CL15 timings and 1.20V operation

  • Capacity16GB
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL15
  • Timing15-15-15-35
  • Voltage1.20V
  • Buffered/RegisteredUnbuffered

Capacity 16GB

Speed DDR4 2400 (PC4 19200)

CAS Latency CL15

  • 16 GB capacity for demanding gaming workloads
  • DDR4 2400 speed delivers 19200 MB/s bandwidth
  • CL15 15-15-15-35 timing reduces access latency
  • 20 V operation lowers system power draw
  • Intel XMP 2.0 profile enables one-click overclocking

G.SKILL Aegis 16GB DDR4 2400 CL15

This 16GB DDR4 module runs at 2400 MT/s with CL15 15-15-15-35 timings at 1.20V. It is an unbuffered DIMM built for desktop gaming rigs and enthusiast systems. Intel XMP 2.0 support lets the BIOS apply the rated profile automatically.

Upgrade from DDR4 2133 CL15 or slower

Moving up from a 2133 MT/s kit or a lower-capacity stick adds bandwidth and reduces latency for gaming workloads. The jump is worthwhile when the motherboard and CPU memory controller can sustain 2400 MT/s without downclocking. Mixing this stick with unmatched kits will result in the system running at the lowest common speed and timing.

Simple DIMM slot installation

Align the notch, press firmly until the retention clips click, then enable XMP 2.0 in the BIOS to reach the rated 2400 MT/s CL15 profile. Common issues include leaving the profile disabled so the module stays at JEDEC defaults, or populating slots in the wrong order for dual-channel operation on the specific board.

Highlights

  • 16 GB capacity for demanding gaming workloads
  • DDR4 2400 speed delivers 19200 MB/s bandwidth
  • CL15 15-15-15-35 timing reduces access latency
  • 20 V operation lowers system power draw
  • Intel XMP 2.0 profile enables one-click overclocking

Specifications

BrandG.SKILL
SeriesAegis
ModelF4-2400C15S-16GIS
Capacity16GB
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL15
Timing15-15-15-35
Voltage1.20V
Buffered/RegisteredUnbuffered
BIOS/Performance ProfileIntel XMP 2.0
FeaturesPerformance DDR4 memory designed for gaming and PC enthusiasts
Intel XMP 2.0 Support
Do not mix memory kits. Memory kits are sold in matched kits that are designed to run together as a set. Mixing memory kits will result in stability issues or system failure.
Memory kits will boot at the SPD speed at default BIOS settings with compatible hardware.
For memory kits with XMP, enable XMP/DOCP/A-XMP in BIOS to reach the rated potential XMP overclock speed of the memory kit, subject to the use of compatible hardware.
Reaching the rated XMP overclock speed and system stability will depend o
Recommend UseAMD X570 / X470 / X370 / B550 / B450 / B350
Intel X99 / X299 / Z790 DDR4 / Z690 DDR4 / Z590 / Z490 / Z390 / Z370 / Z270 / Z170
Shipping weight0.04 kg
Package size151 × 62 × 15 mm

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Questions about this item

Does the 16GB DDR4 2400 CL15 module fit a standard 288-pin desktop DIMM slot?

Yes, the module uses the standard 288-pin DDR4 desktop form factor and requires a compatible motherboard DIMM slot.

How do I enable the rated 2400 speed and CL15 timing on this memory?

Enable the Intel XMP 2.0 profile in the motherboard BIOS; the common mistake is leaving the board at default JEDEC speeds instead of activating the profile.

What voltage should I expect when the kit runs at its rated specification?

The module operates at 1.20V when running at the rated DDR4 2400 CL15 15-15-15-35 specification.

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