Caldera SN-8389 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN8389-CORE · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 7,878 (SSDs scale) |
|---|---|
| Category rank | #48,814 |
| Street price | $159 |
| Power | 5 W (active) |
| Performance per dollar | 49.55 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-8389 Core |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,900 MB/s |
| Sequential write | 6,500 MB/s |
| Random 4K read | 1,050K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 1,200 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
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Mirenta SN-9258 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,618 | $419 | Compare |
| Altrix SN-3363 Plus 8TB PCIe 3.0 NVMe M.2 2280 SSD | 14,409 | $579 | Compare |
| Caldera SN-8841 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,420 | $249 | Compare |
| Caldera SN-2713 SE 4TB PCIe 3.0 NVMe M.2 2280 SSD | 11,118 | $319 | Compare |
| Strivon SN-6682 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,831 | $209 | Compare |
| Mirenta SN-7141 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,968 | $169 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-8389 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1247925 (accessed 2026-10-20).