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Green circuit board with black memory chips and gold edge connectors

OWC

OWC 4GB DDR3 1600 CL11 2Rx8 204-pin 1.5V SODIMM for Dell Inspiron 15R SE 5520

SKU CH-JGER-M22FE

A 4GB DDR3 1600 SODIMM module for upgrading Dell Inspiron 15R SE 5520 laptops

  • Total capacity4 GB
  • Rated speedDDR3 1600 (PC3 12800)
  • CAS latencyCL11
  • Rated voltage1.5 V
  • Buffer typeUnbuffered
  • Memory rank2Rx8
  • 4GB DDR3 1600 module boosts multitasking on Dell Inspiron 15R SE 5520
  • JEDEC-standard 1.5V CL11 SODIMM ensures warranty-safe compatibility
  • 204-pin unbuffered 2Rx8 design fits laptop memory slot directly
  • OWC lab-tested reliability backs everyday computing performance
  • Simple DIY upgrade adds responsive speed without tools

System-Specific Memory Upgrade

This OWC module adds 4GB of DDR3 1600 memory to a Dell Inspiron 15R SE 5520 laptop. It is a single 204-pin SODIMM rated at PC3-12800 with CL11 latency. The part is designed for owners of that specific notebook who want more RAM for everyday multitasking.

Build Quality and Connector Details

The stick uses standard 1.5V unbuffered non-ECC chips in a 2Rx8 organisation without a heat spreader. It meets JEDEC and RoHS requirements, so the gold-edge 204-pin connector fits the factory SODIMM slot directly. No extra cables or brackets are needed for installation.

Compatibility Check Before Ordering

Verify that your Inspiron 15R SE 5520 accepts DDR3 1600 SODIMMs and has a free slot for a 4GB module. Confirm the system runs at 1.5V and does not require ECC or registered memory. Buyers needing higher capacity per slot or a different voltage should look elsewhere.

How it compares

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

Price $18.99
Cheaper than about 91% of the 21,161 comparable items (median $397.99).
Total capacity 4 GB
Lower than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $4.75 per GB
Cheaper than about 80% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameOWC
Part number1S6D32R804 GB
Total capacity4 GB
Product type204-Pin DDR3 Non-ECC SODIMM
Performance
Rated speedDDR3 1600 (PC3 12800)
Memory
CAS latencyCL11
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsDell Inspiron 15R SE 5520

Questions about this item

What does the DDR3 1600 PC3-12800 CL11 rating mean for real-world speed?

The module runs at DDR3 1600 with PC3-12800 data rate and CL11 latency, matching JEDEC standard timings for compatible systems.

Will this 204-pin SODIMM fit the memory slot in a Dell Inspiron 15R SE 5520?

Yes, the 204-pin DDR3 SODIMM form factor matches the laptop's memory slot exactly.

What is the correct way to seat the module so the laptop recognises the full 4 GB?

Insert the module at an angle until the gold contacts disappear, then press down firmly until both side clips click into place.

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