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Two green Micron SODIMM sticks, black chips, gold contacts

Micron

Micron 32GB (2x16GB) DDR4 2666MHz CL19 SODIMM desktop RAM

SKU CH-8Q9Q-HZ0H3

32GB DDR4 kit with two 16GB SODIMM modules at 2666MHz CL19 for Dell OptiPlex Micro 3050, 3060, 3070, 5050, 5060, 5070, 7050, 7060, 7070

  • Total capacity32 GB
  • 32 GB total capacity from two 16 GB modules
  • DDR4 2666 MHz speed for responsive application loading
  • CL19 CAS latency for stable operation
  • 260-pin SODIMM form factor fits OptiPlex Micro systems
  • Compatible with OptiPlex 3050, 3060, 3070, 5050, 5060, 5070, 7050, 7060, 7070

32GB DDR4 SODIMM kit for Dell OptiPlex Micro

This Micron kit provides 32GB of DDR4 memory in a matched pair of 16GB SODIMM modules. It targets owners of OptiPlex Micro models 3050, 3060, 3070, 5050, 5060, 5070, 7050, 7060 and 7070 who need more capacity for multitasking and demanding applications. The unbuffered, 260-pin design fits the compact form factor of these specific desktops.

Sustained throughput at 2666MHz CL19

The modules operate at 2666MHz with a CAS latency of CL19 under the PC4-21300 specification. DDR4 technology increases memory bandwidth so the system can move larger data sets continuously without the bottlenecks seen at lower speeds. Unbuffered operation keeps latency predictable during extended workloads such as large spreadsheet calculations or virtual machine hosting.

Simple slot insertion with model verification

Installation requires inserting both SODIMMs into the available slots until the retention clips engage; no tools or firmware updates are needed. The most common issue is ordering this kit for a non‑Micro OptiPlex or a laptop that also uses 260-pin SODIMMs but has different voltage or BIOS constraints. Verifying the exact model number against the supported list prevents a mismatch.

How it compares

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

Price $189.99
Pricier than about 66% of the 3,647 comparable items (median $90.99).
Total capacity 32 GB
Higher than about 70% of the 3,251 comparable items (median 16 GB).
Price per GB $5.94 per GB
Cheaper than about 59% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Total capacity32 GB

Questions about this item

How much power does the 2666MHz CL19 SODIMM kit draw when the system runs all day?

Standard DDR4 SODIMM modules operate at 1.2 V and draw only a few watts each, so the 32 GB kit adds minimal heat and power load during continuous use.

What must the motherboard provide for these 260-pin DDR4 modules to work?

The board needs two DDR4 SODIMM slots that accept 260-pin unbuffered memory and support the PC4-21300 2666 MHz specification.

Will the CL19 2666MHz sticks run stably in an OptiPlex Micro 3050 that currently has slower memory?

Yes, the kit is validated for the 3050, 3060, 3070, 5050, 5060, 5070, 7050, 7060 and 7070; the modules will down-clock to match the system's maximum supported speed.

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