Caldera SN-4387 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4387-PRO · Released 2019 · Updated 2026-10-18
Key facts
| Benchmark index | 8,471 (SSDs scale) |
|---|---|
| Category rank | #49,722 |
| Street price | $199 |
| Power | 6 W (active) |
| Performance per dollar | 42.57 |
| Released | 2019 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4387 Pro |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,600 MB/s |
| Sequential write | 2,100 MB/s |
| Random 4K read | 360K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 1 GB |
| Endurance | 600 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Heatsink edition available |
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 |
|---|---|---|---|
| Novexa SN-3693 Plus 2TB PCIe 4.0 NVMe M.2 2230 SSD | 11,073 | $319 | Compare |
| Mirenta SN-8702 Plus 4TB PCIe 3.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
| Strivon SN-9724 Plus 1TB SATA 2.5-inch SSD | 4,356 | $49 | Compare |
| Strivon SN-4560 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
| Caldera SN-8751 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,302 | $519 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-4387 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/97274643 (accessed 2026-10-18).