It instead opts for a thin heat spreader that’s included ... to real world read and writes, but the S70 Blade acquitted itself quite well. Shorter bars are better. Those PCIe 4 numbers are ...

Still, performance shouldn't be affected too heavily as long as you keep the heat spreader on the drive. Notice the Gammix S70 struggles a bit with smaller reads compared to the Samsung 980 Pro ...

the S70 is equipped with XPG’s proprietary CoolArmor heat spreader design. The aluminum heat spreader features a terraced structure, which resembles layers of armor, for increased surface area ...