Caldera SN-4223 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4223-PLUS · Released 2022 · Updated 2026-10-21
Key facts
| Benchmark index | 14,894 (SSDs scale) |
|---|---|
| Category rank | #24,411 |
| Street price | $559 |
| Power | 7 W (active) |
| Performance per dollar | 26.64 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4223 Plus |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,100 MB/s |
| Sequential write | 4,000 MB/s |
| Random 4K read | 810K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 8 GB |
| Endurance | 4,800 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-9312 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,170 | $399 | Compare |
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| Mirenta SN-4139 Core 500GB SATA 2.5-inch SSD | 3,479 | $29 | Compare |
| Caldera SN-8506 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 10,234 | $219 | Compare |
| Mirenta SN-8558 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,587 | $419 | Compare |
| Novexa SN-7182 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,936 | $309 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4223 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/14536720 (accessed 2026-10-21).