PNY XLR8 CS3040
The PNY XLR8 CS3040 is an NVMe SSD sold in 2 capacities, from 1TB to 4TB. Right now the 1TB is the cheapest per gigabyte at $0.209/GB. It scores 88 to 99 out of 100 among NVMe SSDs, depending on capacity.
Prices update daily and may differ at the retailer. This page contains affiliate links.

Every capacity compared
Capacity changes more than space: price per gigabyte, rated write speed and endurance usually improve as the drive gets bigger.
| Capacity | Price | Per GB | Read / write | Endurance | Score | Buy |
|---|---|---|---|---|---|---|
| 1TB M.2 2280 | $209.00 | $0.209/GB LOWEST PER GB | 5,600 / 4,300 | 1,800 TBW | 99 | |
| 4TB M.2 2280 | $899.00 | $0.225/GB | 5,600 / 3,900 | 900 TBW | 88 |
Read and write are the maker’s rated sequential speeds in MB/s. Open a capacity for every offer, price history and the full spec sheet.
What every PNY XLR8 CS3040 shares
Drive
- Interface
- PCIe 4.0 x4
- Protocol
- NVMe
- Cache
- DRAM cache
- Warranty
- 5 years
Has its own DRAM cache, so it stays fast under sustained and mixed workloads.
Compare the PNY XLR8 CS3040 with every other drive on the NVMe SSDs comparison table.
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