Caldera SN-8143 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN8143-PRIME · Released 2022 · Updated 2026-10-22
Key facts
| Benchmark index | 7,422 (SSDs scale) |
|---|---|
| Category rank | #6,550 |
| Street price | $129 |
| Power | 8 W (active) |
| Performance per dollar | 57.53 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-8143 Prime |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,400 MB/s |
| Sequential write | 5,100 MB/s |
| Random 4K read | 1,220K IOPS |
| NAND | 3D QLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 200 TBW (0.18 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Altrix SN-5796 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,992 | $209 | Compare |
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| Caldera SN-1122 Pro 4TB PCIe 3.0 NVMe M.2 2280 SSD | 13,617 | $419 | Compare |
| Strivon SN-5143 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,742 | $369 | Compare |
| Strivon SN-6111 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,453 | $189 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-8143 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3223701 (accessed 2026-10-22).