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Green printed circuit board with black memory chips, gold edge connector, no heat spreader

OWC

OWC 16GB DDR4 3200MHz CL22 1.2V 288pin Non-ECC UDIMM for Dell Vostro 3020 3681 3710 3888 3910 memory upgrade

SKU CH-JDB8-JK2BV

16 GB DDR4 3200 MHz CL22 UDIMM for Dell Vostro 3020, 3681, 3710, 3888 and 3910 desktops

  • Capacity16GB
  • Type288-Pin DDR4 Non-ECC UDIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.2V
  • ECCNo
  • Boost multitasking with 16GB DDR4 3200MHz CL22 memory
  • Drop-in upgrade for Dell Vostro 3020 3681 3710 3888 3910 desktops
  • JEDEC compliant 1.2V unbuffered UDIMM ensures stable operation
  • Backward compatible with 2133 2400 2666 2933MHz systems
  • 2Rx8 288-pin non-ECC module installs in minutes

Dell Vostro DDR4 upgrade

This 16 GB DDR4 module is built for Dell Vostro 3020, 3681, 3710, 3888 and 3910 desktops. It fits the standard 288-pin UDIMM slot and runs at 1.2 V without ECC. The stick targets owners of those specific models who want a straightforward capacity increase.

3200 MHz CL22 headroom

Rated at 3200 MHz with CL22 latency, the module also operates at 2133, 2400, 2666 and 2933 MHz when the system requires a lower speed. The 16 GB capacity suits general multitasking and larger documents, while the single rank 2Rx8 organisation leaves one slot free on two-slot boards. Systems needing more than 16 GB per slot or registered memory will not be served by this part.

JEDEC compliance and lifetime support

The module meets JEDEC and RoHS standards, preserving the original system warranty after installation. OWC includes a limited lifetime warranty with free technical support and an advanced replacement programme. No heat spreader is fitted, so the DIMM stays low-profile for tight chassis clearance.

Highlights

  • Boost multitasking with 16GB DDR4 3200MHz CL22 memory
  • Drop-in upgrade for Dell Vostro 3020 3681 3710 3888 3910 desktops
  • JEDEC compliant 1.2V unbuffered UDIMM ensures stable operation
  • Backward compatible with 2133 2400 2666 2933MHz systems
  • 2Rx8 288-pin non-ECC module installs in minutes

Specifications

BrandOWC
Part Number3U2D42R816GB
Capacity16GB
Type288-Pin DDR4 Non-ECC UDIMM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.2V
ECCNo
Buffered/RegisteredUnbuffered
Rank2Rx8
Heat SpreaderNo
Compatible SystemDell Vostro 3020
Dell Vostro 3681
Dell Vostro 3710
Dell Vostro 3888
Dell Vostro 3910

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Questions about this item

Will the 3200MHz CL22 module run stably alongside my existing 2666MHz DDR4 sticks in a Dell Vostro 3888?

The module is backward compatible with 2666MHz, 2400MHz, 2133MHz and 2933MHz DDR4 speeds. When mixed, the system will run all modules at the lowest common speed and latency.

How can I verify the 16GB 2Rx8 stick is detected at 3200MHz after installing it in my Vostro 3710?

Open Task Manager Performance tab or run CPU-Z; the memory section should show 16GB total capacity, 3200MHz operating speed and dual-rank (2Rx8) configuration.

Does the 288-pin UDIMM come with a heat spreader or any installation tools in the box?

The module has no heat spreader. The package contains only the memory stick; no tools, screws or additional accessories are included.

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