WD_BLACK SN750 2TB NVMe SSD: PCIe Gen3 gaming drive, specs and who it suits

The WD_BLACK SN750 2TB is an internal NVMe solid state drive in the M.2 2280 format, built on a Gen3 PCIe interface with 3D NAND memory. Western Digital rates it at up to 3,400 MB/s and positions it for gamers and hardware enthusiasts who are building or upgrading a PC. This version has no heatsink.

What NVMe and Gen3 PCIe mean

NVMe is a protocol designed for flash storage, and it lets a drive talk to the processor over PCIe lanes instead of the older SATA connection. A Gen3 PCIe x4 link is far faster than SATA, which typically stops at around 550 MB/s. The up-to-3,400 MB/s figure is the manufacturer's maximum for this drive. As with all such figures, real speeds depend on the system, the task and whether the transfer is sequential, and everyday jobs rarely reach the maximum.

Newer drives use PCIe 4.0 and 5.0 for higher peak speeds. A Gen3 drive remains a sound match for systems whose slots only support Gen3.

3D NAND and capacity

The listing refers to 3D NAND, which stacks memory cells in layers to fit more capacity into the same space. This model offers 2TB, and the non-heatsink range runs from 250GB to 4TB, so the same drive family is available in several sizes. A 2TB drive typically gives room for a large game library plus other files.

The SSD dashboard and gaming mode

The listing mentions an exclusive WD_BLACK SSD dashboard with a gaming mode that, according to the brand, improves game performance. A dashboard of this kind typically also shows drive health, temperature and firmware information, though the listing mentions only the gaming mode.

Not a SATA drive

The listing is explicit that this NVMe drive isn't compatible with the SATA interface. Many M.2 slots on older motherboards only accept SATA M.2 drives, and some laptops are limited in the same way. Check the board's manual for the type of M.2 slot it has.

Size and fitting

The SN750 is a standard M.2 2280 stick, about 3.1 x 0.9 x 0.1 inches (80 x 22 x 2.4 mm). It plugs into an M.2 slot and is held by a single screw. Since this model has no heatsink, look at whether your motherboard or laptop provides a cover or thermal pad. The brand says it is ideal for enthusiasts building custom desktops or gaming rigs.

What to check before you buy

• That your motherboard or laptop has an M.2 slot that supports NVMe, since SATA-only slots won't work.
• That the slot takes 2280-length drives and has a mounting screw.
• Whether you want a heatsink and whether one is supplied by your board. This version is the non-heatsink model.
• Whether you are using a game console or other device, and what the maker requires for storage.
• Your plan for moving existing data, such as cloning software or a fresh install.
• The warranty terms for the model.

The short version

• The WD_BLACK SN750 2TB is an M.2 2280 NVMe SSD on a Gen3 PCIe interface.
• It is rated at up to 3,400 MB/s and uses 3D NAND.
• The WD_BLACK SSD dashboard includes a gaming mode.
• It's a non-heatsink model and isn't compatible with SATA-only slots.
• Confirm your slot type before buying.

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