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Green circuit board SODIMM module with black memory chips and gold edge connector

OWC

OWC 16GB DDR4 3200MHz CL22 1.2V 260pin SODIMM for Dell Inspiron 15 5593 7500 7501 7506 7510

SKU CH-3BTX-6621X

A 16GB DDR4 3200MHz CL22 1.2V SODIMM validated for Dell Inspiron 15 5593, 7500, 7501, 7506 and 7510 laptops

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank2Rx8
  • Boost multitasking with 16GB DDR4 3200MHz CL22 memory
  • JEDEC compliant 1.2V SODIMM ensures warranty safe upgrade
  • 260pin non-ECC unbuffered module fits Dell Inspiron 15 models
  • 2Rx8 rank design supports stable performance at PC4-25600 speed
  • Easy DIY installation upgrades compatible 5593 7500 7501 7506 7510 laptops

Compatible Dell Inspiron models

This 16GB DDR4 SODIMM is built for Dell Inspiron 15 models 5593, 7500, 7501, 7506 and 7510. It targets owners of those laptops who need a straightforward capacity increase without guessing compatibility.

JEDEC and ROHS compliance

The module meets JEDEC standard specifications and is ROHS compliant, making it a warranty-safe upgrade. OWC tests every stick in-house and backs it with a limited lifetime warranty plus free technical support.

3200MHz CL22 speed rating

The memory runs at DDR4 3200 (PC4-25600) with CAS latency 22 at 1.2V. Buyers whose systems require a different speed grade or lower latency should verify their platform requirements before purchasing.

How it compares

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

Price $86.99
Cheaper than about 69% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $5.44 per GB
Cheaper than about 71% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number3S2D42R816 GB
Total capacity16 GB
Product type260-Pin DDR4 Non-ECC SODIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Memory
CAS latencyCL22
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsDell Inspiron 15 5593
Dell Inspiron 15 7500
Dell Inspiron 15 7501
Dell Inspiron 15 7506
Dell Inspiron 15 7510

Other versions of this model

5 more in the same range

Questions about this item

Will the 16GB DDR4 3200MHz module need any maintenance or replacement after installation?

The module has no heat spreader and no moving parts, so it requires no routine maintenance. It is covered by a limited lifetime warranty and is designed to last the life of the compatible Dell Inspiron 15 systems.

What is the first limit that appears when running the 2Rx8 CL22 memory under sustained load?

The CAS latency of 22 cycles at 3200MHz sets the timing ceiling for sustained throughput, and the 1.2V JEDEC voltage limits headroom for extended heavy workloads.

How much heat or power does the 1.2V non-ECC SODIMM produce when running all day?

At the standard 1.2V DDR4 voltage, power draw stays within JEDEC limits, generating minimal heat that the laptop's existing cooling handles without extra noise.

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