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Green circuit board with black memory chips and gold edge connectors

OWC

OWC 4GB DDR4 2133MHz CL15 1.2V 260pin SODIMM memory upgrade

SKU CH-9946-PC066

4 GB DDR4 SODIMM running at 2133 MHz CL15 for compatible Dell Inspiron laptops

  • Total capacity4 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8
  • Boosts multitasking with 4GB DDR4 2133MHz CL15 module
  • Low 1.2V operation cuts power draw and heat
  • 260-pin SODIMM fits Dell Inspiron 3264 3277 3464 3477 7459
  • JEDEC and RoHS compliant for warranty-safe upgrade
  • Unbuffered 1Rx8 design installs easily in most laptops

4 GB DDR4 SODIMM for Dell Inspiron

This 4 GB DDR4 SODIMM runs at 2133 MHz with CL15 latency and 1.2 V operation. It is built as a 260-pin unbuffered non-ECC module ranked 1Rx8 without a heat spreader. The part is validated for Dell Inspiron 3264, 3277, 3464, 3477 and 7459 systems.

Replaces factory 4 GB or 8 GB DDR4 SODIMMs

Swapping a soldered or lower-capacity stick for this module adds headroom for multitasking and larger files. The upgrade is worthwhile when the original configuration leaves only a single slot populated or when the existing memory runs at a slower JEDEC speed.

Fits 260-pin DDR4 SODIMM slots in listed laptops

Installation requires no tools beyond a screwdriver to open the memory door. The module draws standard 1.2 V power and conforms to JEDEC PC4-17000 timing, so the system recognises it automatically. It leaves the second slot free for a matching stick if the chassis supports dual-channel operation.

How it compares

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

Price $25.99
Cheaper than about 87% 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 $6.50 per GB
Cheaper than about 61% 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 number2S1D41R804 GB
Total capacity4 GB
Product type260-Pin DDR4 Non-ECC SODIMM
Performance
Rated speedDDR4 2133 (PC4 17000)
Memory
CAS latencyCL15
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Compatible systemsDell Inspiron 3264
Dell Inspiron 3277
Dell Inspiron 3464
Dell Inspiron 3477
Dell Inspiron 7459

Other versions of this model

5 more in the same range

Questions about this item

Will the 260-pin SODIMM fit the memory slot in a Dell Inspiron 3464?

Yes, the module is a 260-pin DDR4 SODIMM and the Inspiron 3464 is listed as a compatible system.

What is the correct orientation when inserting this SODIMM, and what mistake should I avoid?

Align the notch on the module with the key in the slot, press firmly until the side clips click, and do not force it if the notch is misaligned.

Does this non-ECC DDR4 module require any firmware updates or periodic replacement?

No firmware updates are needed; the memory is a passive component with a limited lifetime warranty and no scheduled replacement interval.

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