1
Crucial P510
1TB, 2TB
Best 1TB PCIe 5.0 TLC DRAM-less SSDs
1TBPCIe 5.0TLCDRAM-less
There are 7 1TB PCIe 5.0 TLC DRAM-less SSDs in our database (7 with a direct Amazon product link). The fastest is the Crucial P510 at 11000 MB/s read. Sequential reads across the group span 10000–11000 MB/s.
Why this configuration
A 1TB PCIe 5.0 TLC DRAM-less SSD is a flagship configuration — about the fastest consumer storage you can buy today. Gen5 roughly doubles Gen4 sequential bandwidth, which shows up in large file copies, near-instant level loading and heavy content work; the trade-offs are more heat and a higher price.
1TB is the capacity most single-drive builds settle on.
Usually chosen for: enthusiasts, streamers and creators building a no-compromise rig — plus PS5 owners who want headroom.
Good fit: everyday all-rounder use, from OS drive to game library; value builds and gaming where cost per gigabyte matters.
Look elsewhere for: databases, virtual machines and other sustained random-write workloads; small-form-factor or laptop builds with poor M.2 cooling.
Ranked list
Ranked by tier, then link type, then sequential read. Drives we hold a product link for show a price button; the rest open an Amazon search on the manufacturer part number. Stock and prices are not shown here — they change too often.
2
Addlink G55
1TB, 2TB, 4TB
3
Addlink G55H
1TB, 2TB, 4TB
4
Corsair MP700 Elite
1TB, 2TB
5
Kioxia Exceria G3
1TB, 2TB
6
Kioxia Exceria Plus G4
1TB, 2TB
7
TeamGroup NV10000
1TB, 2TB, 4TB
The parts, explained
1TB is the mainstream single-drive capacity.
PCIe 5.0 x4 pushes past 12,000 MB/s, though the quickest drives run hot and usually want a heatsink.
TLC NAND is the mainstream choice — a solid balance of endurance, speed and cost.
DRAM-less drives use the Host Memory Buffer (HMB) instead — cheaper, and fine for everyday use and gaming, with a small penalty under heavy random writes.
Common questions
Is a DRAM-less 1TB SSD good enough?
For gaming and everyday use, yes — HMB covers those workloads well. If you run sustained heavy random writes (databases, VMs), a drive with a DRAM cache stays more consistent.
Do I need a heatsink for a PCIe 5.0 drive?
Usually yes — Gen5 controllers run hot and can throttle without cooling. Many motherboards now ship with an M.2 heatsink that does the job.
How do the links to Amazon work here?
7 of the 7 drives listed have a direct product link; for the rest we link an Amazon search on the manufacturer part number, which lands on the right listing. We deliberately don't display stock or prices on this page — check both on Amazon, they change constantly.