Caldera SN-8923 Ultra 1TB PCIe 4.0 NVMe M.2 2230 SSD
SSDs · Caldera · SKU SN8923-ULTRA · Released 2025 · Updated 2026-10-24
Key facts
| Benchmark index | 6,922 (SSDs scale) |
|---|---|
| Category rank | #24,583 |
| Street price | $109 |
| Power | 5 W (active) |
| Performance per dollar | 63.50 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-8923 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2230 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,100 MB/s |
| Sequential write | 4,400 MB/s |
| Random 4K read | 870K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 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
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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Strivon SN-6245 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,481 | $309 | Compare |
| Novexa SN-1434 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD | 9,339 | $239 | Compare |
| Strivon SN-2146 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,445 | $199 | Compare |
| Altrix SN-9622 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,006 | $389 | Compare |
| Caldera SN-2465 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,471 | $359 | Compare |
| Caldera SN-6411 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,822 | $349 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-8923 Ultra 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/4042587 (accessed 2026-10-24).