PNY
Prices
PNY XLR8 CS3140
2 offers at 2 retailers · from $369 (2TB at Walmart)
Score 9.6 · Exceptional for PCIe Gen4-class
7,500 read · 6,850 write MB/s
M.2 2280
NVMe PCIe Gen4 (64 Gbps)
DRAM cache
5-year warranty
Gen 4 average best price $0.184/GB
→ Holding (0.0% since last reported)
Snapshot Nov 2, 2026
1TB
700 TBW · Single-sided
Retailer
Price
$/GB
Stock
Checked
Current $
Amazon
Out of Stock
Nov 2, 2026
Walmart
Out of Stock
Oct 29, 2026
2TB
1,400 TBW · Double-sided
Best:
$369 at Walmart
· $0.185/GB
In line with the average best Gen 4 price ($0.184/GB)
Retailer
Price
$/GB
Stock
Checked
Current $
4TB
3,000 TBW · Double-sided
Best:
$749 at Amazon
· $0.187/GB
In line with the average best Gen 4 price ($0.184/GB)
Retailer
Price
$/GB
Stock
Checked
Current $
- Sold on the retailer's site by a third-party seller.