OWC 32GB DDR4 3200MHz CL22 1.2V 288pin UDIMM for Dell Precision 3440 3450 3640 3650
- 32GB
- 288-Pin DDR4 Non-EC…
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OWC
32 GB DDR4 3200 MHz CL22 SODIMM upgrade for Dell XPS 15 9500, 9510, 9700 and 9710
This 32 GB DDR4 3200 MHz CL22 module is built specifically for Dell XPS 15 models 9500, 9510, 9700 and 9710. It suits owners of those laptops who need more memory for multitasking, large files or demanding creative workloads. The 260-pin SODIMM form factor matches the factory slot exactly. Buyers with other notebook models or desktop systems cannot use this module.
The stick plugs directly into the existing SODIMM socket and runs at the standard 1.2 V JEDEC voltage. No heat spreader is fitted, so the low-profile design clears tight chassis spaces inside the XPS 15. Because it is non-ECC and unbuffered, it works with the laptop’s native memory controller without configuration changes. The 2Rx8 rank organisation is compatible with the qualified platforms listed.
Operating at 1.2 V, the module draws minimal power and adds little heat to the laptop’s thermal envelope. Fan behaviour and noise levels remain essentially unchanged during typical workloads. The memory meets JEDEC and RoHS standards, ensuring stable operation at the rated 3200 MHz speed. No additional cooling or voltage adjustment is required.
| Brand | OWC |
|---|---|
| Part Number | 3S2D42R832GB |
| Capacity | 32GB |
| Type | 260-Pin DDR4 Non-ECC SODIMM |
| Speed | DDR4 3200 (PC4 25600) |
| CAS Latency | CL22 |
| Voltage | 1.2V |
| ECC | No |
| Buffered/Registered | Unbuffered |
| Rank | 2Rx8 |
| Heat Spreader | No |
| Compatible System | Dell XPS 15 9500 Dell XPS 15 9510 Dell XPS 15 9700 Dell XPS 15 9710 |
Other versions of this model
Same family, different memory, cooler or clock — compare before you commit.
CL22 is the standard JEDEC timing for DDR4 3200; the module runs at 1.2 V without overclocking, so latency stays consistent during sustained use.
The unbuffered SODIMM has no heat spreader and operates at the standard 1.2 V, so thermal output matches JEDEC DDR4 3200 specs for typical laptop loads.
Yes — the upgrade requires an available DDR4 260-pin slot; the XPS 15 9500, 9510, 9700 and 9710 each provide two such slots.
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