OWC 8GB DDR4 2666MHz CL19 1.2V 288-Pin UDIMM for Lenovo Legion T530 T730
- 8GB
- 288-Pin DDR4 Non-EC…
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OWC
8GB DDR4 3200MHz CL22 SODIMM upgrades Dell Inspiron 15 5508 5509 5510 5515 5518 laptops
This 8GB DDR4 SODIMM module is built specifically for Dell Inspiron 15 models 5508, 5509, 5510, 5515 and 5518. It targets laptop owners who want a straightforward memory increase without compatibility guesswork. The 260-pin form factor fits the factory slot and the 1.2V voltage matches the platform requirement. Buyers needing ECC or registered memory should look elsewhere.
The memory ships as a single stick tested to JEDEC and RoHS standards, so it installs directly without additional software, cables or heat spreaders. OWC validates every unit in-house to meet OEM specifications, which keeps the existing system warranty intact. There is no bundled installation tool or driver package; the upgrade relies on the laptop's native BIOS recognition. Users wanting RGB lighting or thermal monitoring must purchase separate solutions.
The module runs at DDR4 3200 (PC4-25600) with a CAS latency of 22 in a single-rank 1Rx8 configuration. This speed and latency combination determines the bandwidth and responsiveness available to the compatible Inspiron models. Systems that require faster timings or higher frequencies will not benefit from this specific part. Mixing with modules of different speed, capacity or manufacturer may prevent optimal operation.
| Brand | OWC |
|---|---|
| Part Number | 3S2D41R808GB |
| Capacity | 8GB |
| Type | 260-Pin DDR4 Non-ECC SODIMM |
| Speed | DDR4 3200 (PC4 25600) |
| CAS Latency | CL22 |
| Voltage | 1.2V |
| ECC | No |
| Buffered/Registered | Unbuffered |
| Rank | 1Rx8 |
| Heat Spreader | No |
| Compatible System | Dell Inspiron 15 5508 Dell Inspiron 15 5509 Dell Inspiron 15 5510 Dell Inspiron 15 5515 Dell Inspiron 15 5518 |
Other versions of this model
Same family, different memory, cooler or clock — compare before you commit.
The module is a single 8GB stick; adding a second identical module or replacing it with higher-capacity DDR4 3200MHz SODIMMs is the only way to increase memory later.
The CL22 latency and 1.2V JEDEC voltage set the performance ceiling; the module has no heat spreader, so thermal throttling may occur before other limits.
The module runs at standard 1.2V without a heat spreader, so it generates minimal heat and zero audible noise; system fan behaviour depends on the laptop chassis.
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