Quick Answer

Gen 5 NVMe SSDs offer sequential reads of 10,000–14,000 MB/s, roughly double the speed of Gen 4 drives, but for most remote-work and gaming workloads the practical difference is small. The Samsung 990 Pro (Gen 4) at around R1,400 for 1 TB is the better value for Sandton remote workers; Gen 5 drives like the Crucial T705 1 TB (~R2,200) only justify the premium for workloads that transfer very large files repeatedly, such as video production or large database backups.

Gen 5 vs Gen 4 NVMe — what actually matters for remote work

For office tasks — emails, browser tabs, Teams/Zoom, Office — Gen 4 and Gen 5 SSDs feel identical. Both load Windows in under 15 seconds and open large Excel files in under 2 seconds. The sequential speed advantage of Gen 5 only shows in benchmarks and sustained large-file transfers (copying 50+ GB files).

For gaming, game load times differ by 1–3 seconds between Gen 4 and Gen 5 — immeasurable in practice. The real bottleneck in modern gaming is GPU performance and VRAM, not SSD speed.

Gen 5 drives generate more heat than Gen 4: the Crucial T705 reaches 70°C under sustained load. Sandton professionals using slim or compact cases should verify their motherboard includes M.2 heatsinks, as Gen 5 requires active cooling to avoid throttling.

Recommended NVMe SSDs for Sandton remote workers

  • Best value (Gen 4): Samsung 990 Pro 1 TB — R1,400. 7,450 MB/s read, excellent endurance, low heat.
  • Best Gen 5 option: Crucial T705 1 TB — R2,200. 14,500 MB/s read; worthwhile for video/large-file workflows.
  • Budget Gen 4: WD Black SN850X 1 TB — R1,200. 7,300 MB/s read, widely compatible.

FAQ

Is Gen 5 NVMe worth it for Sandton remote work in SA?

For most remote-work use cases, no — Gen 4 drives like the Samsung 990 Pro at ~R1,400 deliver virtually identical day-to-day performance. Gen 5 is worth the premium only for video editors, data engineers, or professionals who routinely transfer 50+ GB files.

What Gen 5 NVMe SSDs does Evetech stock?

Evetech stocks drives in the Gen 4 and Gen 5 categories. The Crucial T705 and Seagate FireCuda 540 are two Gen 5 options available at around R2,000–R2,500 for 1 TB. Confirm compatibility with your motherboard's M.2 slot generation before purchasing.

Does a gaming PC need a Gen 5 SSD?

No — gaming performance is GPU-bound, not storage-bound, above Gen 4 speeds. Installing games on a Gen 5 versus Gen 4 drive saves at most 2–3 seconds per load screen. Save the price difference for a GPU upgrade or more RAM.

TIP

a Gen 5 NVMe drive, check that your motherboard has a PCIe 5.0 M.2 slot — Gen 5 drives run at Gen 4 speeds on a PCIe 4.0 slot, completely eliminating the speed advantage you're paying for.