Caldera SN-8243 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN8243-XT · Released 2026 · Updated 2026-10-19
Key facts
| Benchmark index | 6,936 (SSDs scale) |
|---|---|
| Category rank | #1,453 |
| Street price | $99 |
| Power | 7 W (active) |
| Performance per dollar | 70.06 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-8243 XT |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,300 MB/s |
| Sequential write | 4,600 MB/s |
| Random 4K read | 980K IOPS |
| NAND | 3D TLC, 176-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 |
|---|---|---|---|
| Altrix SN-9542 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,296 | $499 | Compare |
| Altrix SN-2119 Ti 8TB PCIe 3.0 NVMe M.2 2280 SSD | 12,483 | $469 | Compare |
| Strivon SN-3734 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,505 | $219 | Compare |
| Strivon SN-2779 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,706 | $119 | Compare |
| Strivon SN-4747 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,335 | $419 | Compare |
| Caldera SN-2973 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD | 11,022 | $359 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-8243 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/93313052 (accessed 2026-10-19).