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Two green DDR4 DIMM sticks, no heat spreaders

Computer Memory Solutions

Computer Memory Solutions 16GB (2x8GB) DDR4 2400MHz CL17 Dell Optiplex 7040

SKU CH-WHM6-7V5EQ

16 GB dual-channel DDR4 kit at 2400 MHz CL17, validated for Dell Optiplex 7040 systems

  • Capacity16GB (2 x 8GB)
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2400 (PC4 19200)
  • CAS LatencyCL17
  • Timing17-17-17
  • Voltage1.2V
  • 16 GB kit boosts multitasking with two 8 GB modules
  • 2400 MHz DDR4 speed matches Dell OptiPlex 7040 spec
  • CL17 latency keeps response tight at 1.2 V
  • Non-ECC unbuffered DIMM fits 288-pin desktop slots
  • Guaranteed compatible with OptiPlex 7040 Mini Tower and SFF

System-Specific DDR4 Kit for Dell Optiplex 7040

This 16GB kit contains two 8GB DDR4 modules built for the Dell Optiplex 7040 Mini Tower and SFF. It targets owners of those systems who need a straightforward capacity increase without compatibility guesswork. The modules are unbuffered, non-ECC DIMMs validated for the listed platforms.

Thermals, Noise and Power Draw

Operating at 1.2V, the modules draw minimal power and produce negligible heat during normal operation. They have no heat spreader and no moving parts, so they add no audible noise to the system. Standard case airflow is sufficient to keep them within safe temperatures.

288-Pin DDR4 2400MHz CL17 Specification

The decisive specification is the 288-pin DDR4 interface running at 2400MHz with CL17 timing. Only systems accepting this exact speed, voltage and pin count will recognise the memory. Buyers whose motherboards require a different DDR generation, registered modules or ECC support cannot use this kit.

商品特色

  • 16 GB kit boosts multitasking with two 8 GB modules
  • 2400 MHz DDR4 speed matches Dell OptiPlex 7040 spec
  • CL17 latency keeps response tight at 1.2 V
  • Non-ECC unbuffered DIMM fits 288-pin desktop slots
  • Guaranteed compatible with OptiPlex 7040 Mini Tower and SFF

商品規格

BrandComputer Memory Solutions
ModelCM1024642400DIMM
Capacity16GB (2 x 8GB)
Type288-Pin DDR4 SDRAM
SpeedDDR4 2400 (PC4 19200)
CAS LatencyCL17
Timing17-17-17
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemDell Optiplex 7040 Mini Tower, 7040 SFF
Package Content2 Memory RAM Sticks

商品問答

How do I install the 288-pin DDR4 DIMMs in my Dell Optiplex 7040 and which slot order avoids the common mistake?

Power off and unplug the system. Open the chassis and locate the four DDR4 slots. Insert each 8 GB stick firmly until the retention clips click. Populate the two slots of the same colour first — usually slots 1 and 3 — to enable dual-channel mode; using adjacent slots is the frequent error.

What maintenance or replacement will this 16 GB kit need during its service life?

No scheduled maintenance is required. The modules carry a limited lifetime warranty against manufacturing defects. If a stick fails, contact Computer Memory Solutions for an exchange. Beyond physical damage or a defect, the memory itself does not wear out and needs no periodic replacement.

What is the first limit reached when the Optiplex 7040 runs sustained workloads with this memory installed?

The platform maximum is 64 GB across four slots. With two 8 GB modules installed, you occupy half the slots and one quarter of the total capacity. The first ceiling you hit will be the 64 GB system limit if you later add more RAM, not a bandwidth or voltage constraint of these CL17 1.2 V sticks.

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