SANDISK OPTIMUS GX PRO 850X M.2 (2280) PCIe Gen 4 NVMe 1.4 SSD vs Kioxia Exceria PRO G2 M.2 (2280) PCIe Gen 5 NVMe SSD

Specs side by side at each model's entry configuration, with the cheapest crypto price for each.

2 of 2 specs differ across these 2.

SpecSANDISK OPTIMUS GX PRO 850X M.2 (2280) PCIe Gen 4 NVMe 1.4 SSDSCAN-LN168052from $1,349,999Kioxia Exceria PRO G2 M.2 (2280) PCIe Gen 5 NVMe SSDSCAN-LN168972from $761
Storage
Storage1 TB4 TBBest
Heatsink No

Questions

What is the difference between the SANDISK OPTIMUS GX PRO 850X M.2 (2280) PCIe Gen 4 NVMe 1.4 SSD and the Kioxia Exceria PRO G2 M.2 (2280) PCIe Gen 5 NVMe SSD?

2 of the 2 specs we track differ at their base configurations. The table above marks every one, and flags the better value wherever a spec has a better direction.

Which is cheaper?

Kioxia Exceria PRO G2 M.2 (2280) PCIe Gen 5 NVMe SSD from $761 — $1,349,237 less than the SANDISK OPTIMUS GX PRO 850X M.2 (2280) PCIe Gen 4 NVMe 1.4 SSD. Both are the cheapest total, shipping included, for the entry configuration.

Are you comparing the same configurations?

Each model is shown at its entry configuration, which is the only fair basis for a like-for-like table. Open either product to switch memory, storage or chip and see how its price moves.