Caldera SN-4818 Plus 1TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4818-PLUS · Released 2019 · Updated 2026-10-20
Key facts
| Benchmark index | 5,836 (SSDs scale) |
|---|---|
| Category rank | #47,692 |
| Street price | $79 |
| Power | 5 W (active) |
| Performance per dollar | 73.87 |
| Released | 2019 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4818 Plus |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 3,400 MB/s |
| Sequential write | 3,200 MB/s |
| Random 4K read | 520K IOPS |
| NAND | 3D TLC, 238-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
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera SN-4869 Edge 2TB PCIe 5.0 NVMe M.2 2280 SSD | 12,907 | $449 | Compare |
| Altrix SN-2315 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
| Mirenta SN-5516 Max 500GB SATA 2.5-inch SSD | 3,530 | $39 | Compare |
| Novexa SN-8194 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,638 | $259 | Compare |
| Caldera SN-3732 Max 1TB SATA 2.5-inch SSD | 4,511 | $49 | Compare |
| Caldera SN-5717 SE 500GB SATA 2.5-inch SSD | 4,261 | $39 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4818 Plus 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3898643 (accessed 2026-10-20).