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Green rectangular 260-pin DDR4 SODIMM module with black chips and gold contacts

OWC

OWC 2S1D42R808GB 8GB DDR4 2133MHz CL15 1.2V 260pin SODIMM Dell Inspiron 15 3595 7566

SKU CH-CMY3-MGNT2

8 GB DDR4 SODIMM running at 2133 MHz CL15 for Dell Inspiron 15 3595 and 7566 laptops

  • Total capacity8 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank2Rx8
  • Boosts multitasking with 8GB DDR4 2133MHz CL15 module
  • Low 1.2V operation cuts power draw and heat
  • 260-pin SODIMM fits Dell Inspiron 15 3595 and 7566
  • JEDEC compliant for warranty-safe, reliable upgrades
  • Unbuffered non-ECC design installs easily in compatible laptops

8GB DDR4 2133MHz SODIMM for Dell Inspiron 15

This 8GB DDR4 module runs at 2133MHz with CL15 latency and 1.2V operation. It uses a 260-pin SO-DIMM form factor and is built to JEDEC PC4-17000 specifications. The memory is unbuffered, non-ECC, and organised in a 2Rx8 rank configuration without a heat spreader.

Suits Dell Inspiron 15 3595

The module targets users of the listed Dell Inspiron 15 models who need a straightforward 8GB upgrade. It is not for buyers who need ECC error correction, registered buffering, or a different voltage. Systems that require a higher speed grade or a different pin layout should look elsewhere.

JEDEC PC4-17000 compliance decides fit

The single specification that determines compatibility is the JEDEC PC4-17000 standard at 2133MHz CL15 1.2V. If the target laptop demands this exact rating the module will work; if the platform calls for a different speed, latency, or voltage the part is not suitable.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $49.99
Cheaper than about 78% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $6.25 per GB
Cheaper than about 63% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number2S1D42R808 GB
Total capacity8 GB
Product type260-Pin DDR4 Non-ECC SODIMM
Performance
Rated speedDDR4 2133 (PC4 17000)
Memory
CAS latencyCL15
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsDell Inspiron 15 3595
Dell Inspiron 15 7566

Questions about this item

Does my Dell Inspiron 15 3595 or 7566 need a free 260-pin DDR4 SODIMM slot to use this 8GB module?

Yes, the module fits a single 260-pin DDR4 SODIMM slot, so one empty slot is required for installation.

Will this CL15 1.2V DDR4 2133MHz stick run correctly alongside the factory memory already in my Dell Inspiron 15 3595?

The module follows JEDEC DDR4 2133 CL15 1.2V specs, so it will operate at the same speed and voltage as the original memory.

After installing the 2S1D42R808GB module, how can I confirm the system sees the full 8GB at 2133MHz?

Open Task Manager or BIOS and verify the new total capacity shows 8GB added and the memory speed reads 2133MHz.

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