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Green rectangular DDR4 DIMM with 288 gold pins and black chips

A-Tech

A-Tech 16GB DDR4 2400 CL17 1.2V 288-pin DIMM desktop RAM

SKU CH-M1KE-GY5WK

A 16 GB DDR4 2400 MHz desktop DIMM with CL17 latency and 1.2 V operation for compatible Dell systems

  • Total capacity16 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chips
  • CAS latencyCL17
  • Tested speed2400
  • Rated voltage1.2 V
  • 16 GB capacity lifts multitasking headroom for demanding workloads
  • DDR4 2400 speed moves data at 19200 MB/s for snappy response
  • CL17 latency keeps timing tight for smooth operation
  • 20 V standard voltage reduces power draw and heat
  • 288-pin DIMM fits straight into compatible desktop slots

Desktop DDR4 2400 16GB Module

This 16GB A-Tech DIMM runs at DDR4 2400 (PC4-19200) with CL17 latency and standard 1.2V operation. It uses an unbuffered, non-ECC design built on major-brand chips. The 288-pin form factor fits desktop motherboards that support DDR4 memory. Intended as a direct replacement for Dell part numbers 370-ADPT, A9321912 and SNPYXC0VC/16G.

Suits Dell desktop upgrades and general DDR4 systems

Owners of compatible Dell desktops needing a 16GB module matching the listed part numbers will find this a verified match. Builders adding capacity to any DDR4 platform accepting unbuffered UDIMMs at 2400 MT/s can also use it. Systems requiring ECC, registered DIMMs, lower voltage or a different DDR generation should select another module.

Deciding spec: DDR4 2400 CL17 1.2V UDIMM

The single specification that determines fit is the DDR4 2400 CL17 1.2V unbuffered non-ECC UDIMM standard. Your motherboard must support DDR4 at this speed, latency and voltage in an unbuffered configuration. If the board requires ECC, registered, a different voltage or another DDR generation, this module will not work.

How it compares

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

Price $74.99
Cheaper than about 55% 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 $4.69 per GB
Cheaper than about 77% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Brand nameA-Tech
Total capacity16 GB
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chips
Memory
CAS latencyCL17
Tested speed2400
ECC supportNo
Buffer typeUnbuffered
Power
Rated voltage1.2 V
Compatibility
Recommended forAMD & Intel Compatible

Questions about this item

Will the 1.2V DDR4 module need any voltage adjustment or replacement after extended use?

The module runs at the standard 1.20V DDR4 voltage with no user adjustment required; it is a solid-state component with no moving parts, so no scheduled replacement is needed.

What limits sustained throughput on this CL17 2400MHz stick?

The CAS latency of CL17 at 2400 MHz sets the primary timing ceiling for sustained data transfers.

How much heat and power does the 16GB DIMM produce during all-day operation?

At the standard 1.20V DDR4 voltage the 16GB module draws minimal power and generates low heat, requiring only normal case airflow.

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