Caldera SN-3720 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3720-XT · Released 2020 · Updated 2026-10-19
Key facts
| Benchmark index | 7,184 (SSDs scale) |
|---|---|
| Category rank | #7,181 |
| Street price | $149 |
| Power | 6 W (active) |
| Performance per dollar | 48.21 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3720 XT |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,600 MB/s |
| Sequential write | 4,400 MB/s |
| Random 4K read | 1,300K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | None |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0
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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Strivon SN-8977 Ti 500GB SATA 2.5-inch SSD | 3,743 | $39 | Compare |
| Altrix SN-8422 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,814 | $459 | Compare |
| Strivon SN-3564 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,701 | $449 | Compare |
| Mirenta SN-9748 Edge 4TB PCIe 3.0 NVMe M.2 2280 SSD | 14,233 | $469 | Compare |
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| Caldera SN-8956 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,073 | $349 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3720 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/377229 (accessed 2026-10-19).