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Two green DDR4 DIMMs with black heat spreaders, 288-pin desktop memory kit

A-Tech

A-Tech 16GB (2x8GB) DDR4 2400MHz CL17 Desktop RAM

SKU CH-W0ZR-5N9SY

A 16 GB dual-channel DDR4 kit running at 2400 MHz with CL17 latency and 1.2 V operation for desktop upgrades

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR4 2400 (PC4 19200)
  • Tested speed2400
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Kit configurationDual Channel Kit

Capacity 16GB (2 x 8GB)

Speed DDR4 2400 (PC4 19200)

  • 16GB dual-channel kit speeds up multitasking with two 8GB modules
  • DDR4 2400MHz PC4-19200 delivers responsive desktop performance
  • CL17 latency keeps data flowing smoothly
  • 2V standard voltage reduces power draw
  • 288-pin UDIMM fits compatible DDR4 desktop slots

16GB DDR4 2400MHz Kit

This 16GB kit contains two 8GB unbuffered DIMMs built for desktop PCs that accept DDR4 2400MHz memory. It runs at the standard 1.2V and uses a CL17 latency profile. The modules are tested for compatibility with a wide range of AMD and Intel platforms.

Capacity and headroom

The 16GB total capacity provides comfortable headroom for everyday multitasking, office suites, web browsing and light creative workloads. Systems limited to 8GB will see fewer slowdowns when many applications or browser tabs are open. Memory-intensive tasks such as video editing or large dataset processing may still exhaust the available space.

Upgrade path

The kit replaces a single 8GB stick or a mismatched pair, enabling dual-channel operation for improved bandwidth. It is a worthwhile jump when the motherboard has free DIMM slots and the CPU memory controller supports 2400MHz speeds. Verify the system's maximum supported frequency and slot population rules before purchasing.

How it compares

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

Price $87.99
Typical for this category: the median of 3,647 items is $90.99.
Total capacity 16 GB (2 × 8 GB)
Typical for this category: the median of 3,251 items is 16 GB.
Price per GB $5.50 per GB
Cheaper than about 65% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameA-Tech
Product lineA-Tech DDR4 Desktop Memory RAM
Total capacity16 GB (2 × 8 GB)
Performance
Rated speedDDR4 2400 (PC4 19200)
Memory
Tested speed2400
ECC supportNo
Buffer typeUnbuffered
Kit configurationDual Channel Kit
Power
Rated voltage1.2 V
Compatibility
Recommended forAMD & Intel Compatible

Other versions of this model

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Questions about this item

Will the 2400 MHz DDR4 modules run correctly alongside my existing DDR4 sticks?

The kit operates at 2400 MHz CL17 and 1.20 V. When mixed with slower DDR4 modules, the system typically clocks all sticks to the lowest common speed and loosest timings.

How can I verify the dual-channel kit is running at the rated 2400 MHz CL17 after installation?

Open Task Manager or CPU-Z and confirm the memory frequency reads 2400 MT/s with CAS latency 17; the SPD table will also show PC4-19200 and 1.20 V.

What comes in the box and do I need any extra parts to install the 288-pin DIMMs?

The package contains two 8 GB unbuffered non-ECC DDR4 DIMMs. No additional cables, brackets or tools are required for a standard desktop motherboard.

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