Which drive is better for gaming?

The WD Black SN770 is better for gaming because its 5,150 MB/s read speed reduces load times compared to the 4,150 MB/s on the Blue SN580. It also includes a dedicated Gaming Mode in its dashboard software.

Is the WD Blue SN580 good for laptops?

Yes, it is specifically designed with low-power consumption features to help extend laptop battery life while maintaining PCIe Gen 4.0 speeds.

Do these drives support hardware encryption?

Neither drive supports 256-bit AES hardware-based encryption, though the SN580 does list TCG Pyrite 2.01 security features.

Is the SN770 worth the extra speed over the SN580?

It is worth it if you frequently move large files or play modern AAA games that benefit from faster NVMe speeds. For general office work or light photo editing, the SN580 is sufficient.

WD Blue SN580 2TB NVMe SSD vs WD Black SN770 NVMe SSD

The WD Blue SN580 is the better choice for content creators who prioritize storage capacity and battery efficiency for mobile workstations. The WD Black SN770 is superior for gamers who need faster load times and higher peak performance. While the SN580 offers double the capacity in this comparison, the SN770 provides a significant speed advantage for intensive tasks.

Ask our shopping agent

It checks today's price at every store, compares the alternatives and answers in about a minute.