Caldera SN-9203 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN9203-XT · Released 2023 · Updated 2026-10-22
Key facts
| Benchmark index | 14,394 (SSDs scale) |
|---|---|
| Category rank | #40,933 |
| Street price | $599 |
| Power | 8 W (active) |
| Performance per dollar | 24.03 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-9203 XT |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,000 MB/s |
| Sequential write | 5,700 MB/s |
| Random 4K read | 1,230K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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 |
|---|---|---|---|
| Mirenta SN-9610 SE 8TB PCIe 3.0 NVMe M.2 2280 SSD | 12,746 | $439 | Compare |
| Altrix SN-4315 SE 500GB SATA 2.5-inch SSD | 4,446 | $39 | Compare |
| Caldera SN-7846 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,947 | $209 | Compare |
| Caldera SN-9678 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,507 | $529 | Compare |
| Novexa SN-8325 SE 500GB SATA 2.5-inch SSD | 4,328 | $49 | Compare |
| Strivon SN-2522 Plus 2TB PCIe 4.0 NVMe M.2 2230 SSD | 7,136 | $119 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-9203 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8021902 (accessed 2026-10-22).