Caldera SN-3865 Edge 1TB SATA 2.5-inch SSD
SSDs · Caldera · SKU SN3865-EDGE · Released 2025 · Updated 2026-10-25
Key facts
| Benchmark index | 4,404 (SSDs scale) |
|---|---|
| Category rank | #1,610 |
| Street price | $49 |
| Power | 3 W (active) |
| Performance per dollar | 89.88 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3865 Edge |
| Capacity | 1 TB |
| Form factor | 2.5" SATA (7 mm) |
| Interface | SATA 6 Gb/s (AHCI) |
| Sequential read | 550 MB/s |
| Sequential write | 520 MB/s |
| Random 4K read | 98K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DRAM-less (SLC cache) |
| Endurance | 600 TBW (0.55 DWPD) |
| Warranty | 3 years |
| Heatsink | Heatsink edition available |
Related guides
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Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera SN-8438 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,952 | $519 | Compare |
| Caldera SN-6240 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,563 | $419 | Compare |
| Caldera SN-3992 XT 2TB PCIe 4.0 NVMe M.2 2230 SSD | 10,048 | $279 | Compare |
| Strivon SN-1950 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,270 | $539 | Compare |
| Caldera SN-2685 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,958 | $329 | Compare |
| Novexa SN-4973 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,205 | $179 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3865 Edge 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/84897631 (accessed 2026-10-25).