Caldera SN-8798 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN8798-ULTRA · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 8,410 (SSDs scale) |
|---|---|
| Category rank | #9,652 |
| Street price | $189 |
| Power | 8 W (active) |
| Performance per dollar | 44.50 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-8798 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,900 MB/s |
| Sequential write | 3,700 MB/s |
| Random 4K read | 930K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 1 GB |
| 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 |
|---|---|---|---|
| Strivon SN-4955 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,109 | $279 | Compare |
| Altrix SN-7184 XT 2TB PCIe 4.0 NVMe M.2 2230 SSD | 10,821 | $279 | Compare |
| Altrix SN-6184 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,001 | $269 | Compare |
| Mirenta SN-6622 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,313 | $589 | Compare |
| Mirenta SN-5621 Pro 1TB PCIe 4.0 NVMe M.2 2230 SSD | 5,971 | $79 | Compare |
| Caldera SN-2659 Max 1TB SATA 2.5-inch SSD | 4,169 | $39 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-8798 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/21390261 (accessed 2026-10-19).