Since 1988, SanDisk has built the memory the world records its life on — from the card in your camera to the NVMe drive under your GPU. The full range, stocked and warranty-backed at Evetech.
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SanDisk's internal NVMe line is now branded SanDisk Optimus — the same drives, the same engineering, a clearer ladder. Pick the tier that matches the machine you're building.
The benchmark hero. Balanced speed and value for creators and everyday upgrades — the drive that makes an older machine feel new.
Built to fit, designed to dominate. Faster loads, quicker respawns and the capacity to stop uninstalling games to make room for new ones.
The pinnacle of the portfolio. PCIe 5.0 class performance for AI PCs, workstations and no-compromise builds where storage must never be the bottleneck.
Counterfeit flash memory is a real problem — fake capacity, fake speed, no recourse. Every SanDisk product we sell comes through official channels, with a South African warranty behind it.
Full SanDisk warranty cover, handled locally. No shipping your drive overseas and hoping.
Fast, tracked courier to every major centre — plus collection from our Gauteng warehouse.
Not sure which card your camera or handheld needs? Our team specs drives all day, every day.
Adding an Optimus drive to a custom build? We fit, flash and test it before it ships.
New SanDisk arrivals, capacity drops and Optimus launch stock — match the right drive to your build with the Evetech team.
Yes. SanDisk Extreme Pro SD UHS-II (up to 300 MB/s read, V90) works with Canon R5/R6, Sony A7 IV and Nikon Z series for 4K/8K; UHS-I V30 cards (SanDisk Extreme) suffice for 1080/4K recording and most DSLRs in South Africa.
The best value is SanDisk Extreme UHS‑I V30 microSD or SD (128GB–256GB, reads up to 160 MB/s). V30 guarantees 30 MB/s sustained write for reliable 4K recording and strong price/performance in South Africa.
Yes. USB 3.0/3.1 Gen1 (5 Gbps) caps around 625 MB/s theoretical; USB 3.2 Gen2 (10 Gbps) supports higher. SanDisk Extreme Portable SSD (NVMe) rated up to 1050 MB/s needs USB-C Gen2 or Thunderbolt to reach advertised speeds.
Yes. Nintendo Switch supports microSDXC up to 2TB; use SanDisk microSDXC UHS‑I A2/V30 (128GB–256GB). For Android, prefer A2 or A1-rated SanDisk cards for faster app load and sustained media performance.
Yes. Extreme and Extreme Pro lines are built for temperature, water, shock and X‑ray resistance and are commonly specified for field use—suitable for South African environments and travel-heavy workflows.
The number is: UHS‑I bus max 104 MB/s; UHS‑II bus max 312 MB/s. Real-world SanDisk UHS‑II Extreme Pro reads up to ~300 MB/s; high-end UHS‑I cards reach ~150–170 MB/s, so UHS‑II can be roughly 2–3× faster.
Yes. To reach UHS‑II full speeds use a UHS‑II compatible reader (USB 3.2 Gen2 recommended). CFexpress Type B requires a dedicated CFexpress reader with PCIe/NVMe support or Thunderbolt for professional camera workflows.