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Green circuit board with black heatspreader and red accents, 288-pin DDR4 desktop memory module

G.SKILL

G.SKILL Aegis F4-2400C17S-16GIS 16GB DDR4 2400 CL17 desktop RAM

SKU CH-8CF2-MMVMQ MPN F4-2400C17S-16GIS

16 GB DDR4 desktop module running at 2400 MT/s with CL17 timings and 1.20 V operation

  • Total capacity16 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • CAS latencyCL17
  • Memory timings17-17-17-39
  • Rated voltage1.2 V
  • Memory profilesIntel XMP 2.0

Capacity 16GB

Speed DDR4 2400 (PC4 19200)

CAS Latency CL17

  • 16 GB capacity lifts multitasking headroom for heavy workloads
  • DDR4 2400 speed delivers 19200 MB/s bandwidth for responsive gaming
  • CL17 17-17-17-39 timings cut latency for smoother frame pacing
  • 20 V operation keeps power draw low and thermals manageable
  • Intel XMP 2.0 profile enables one-click overclocking on supported boards

G.SKILL Aegis 16GB DDR4 2400 Module

The G.SKILL Aegis F4-2400C17S-16GIS is a single 16GB DDR4 desktop memory module. It operates at 2400 MT/s with a CAS latency of CL17 and timings of 17-17-17-39 at 1.20V. The 288-pin DIMM includes an Intel XMP 2.0 profile for automatic configuration on supported platforms.

Suited for DDR4 system upgrades or replacements

This module suits builders adding capacity to a DDR4 system that runs at 2400 MT/s or lower. It is validated for the chipset families listed in the specifications. Users needing matched multi-module kits, higher frequencies, lower latencies, or non-DDR4 memory should consider other products.

16GB single-stick capacity for mainstream workloads

The 16GB density handles modern gaming, multitasking, and productivity workloads with comfortable headroom. A single module leaves slots free for future expansion on four-slot boards. Memory-intensive tasks such as heavy video editing or large virtual-machine clusters may require additional modules to avoid paging.

How it compares

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

Price $124.99
Pricier than about 57% of the 3,647 comparable items (median $90.99).
Total capacity 16 GB
Typical for this category: the median of 3,251 items is 16 GB.
Price per GB $7.81 per GB
Pricier than about 57% of the 3,251 comparable items (median $6.75 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameG.SKILL
Product lineAegis
Model nameF4-2400C17S-16GIS
Total capacity16 GB
Product type288-Pin PC RAM
Product colorBlack / Red
Performance
Rated speedDDR4 2400 (PC4 19200)
Memory
CAS latencyCL17
Memory timings17-17-17-39
Memory profilesIntel XMP 2.0
Power
Rated voltage1.2 V
Size & build
Shipping weight0.04 kg
Package size152 × 65 × 15 mm
Compatibility
Recommended forAMD X399 / TRX40 / X570 / X470 / X370 / B550 / B450 / B350
Intel X99 / X299 / Z790 DDR4 / Z690 DDR4 / Z590 / Z490 / Z390 / Z370 / Z270 / Z170

Other versions of this model

5 more in the same range

Questions about this item

Does this 16GB DDR4-2400 module require a motherboard with a 288-pin DDR4 slot to install?

Yes, it is a 288-pin DDR4 DIMM and needs a DDR4-compatible motherboard slot.

Will the CL17 17-17-17-39 timing run automatically on an older Intel X99 or AMD X370 board without XMP?

It will default to standard JEDEC speeds; enable Intel XMP 2.0 in the BIOS to reach the rated 2400 MT/s CL17 timings.

How can I confirm the stick is operating at the rated 1.20 V and 2400 MT/s after enabling XMP?

Check the memory voltage and frequency read-outs in the BIOS or a hardware monitor; they should show 1.20 V and 2400 MT/s.

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