Novexa SN-4439 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN4439-PLUS · Released 2023 · Updated 2026-10-22
Key facts
| Benchmark index | 8,435 (SSDs scale) |
|---|---|
| Category rank | #24,394 |
| Street price | $199 |
| Power | 5 W (active) |
| Performance per dollar | 42.39 |
| Released | 2023 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-4439 Plus |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,900 MB/s |
| Sequential write | 6,600 MB/s |
| Random 4K read | 1,310K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 1,200 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 |
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| Caldera SN-8475 Ti 2TB PCIe 5.0 NVMe M.2 2280 SSD | 12,129 | $429 | Compare |
| Mirenta SN-8022 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,491 | $419 | Compare |
| Mirenta SN-7053 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
| Caldera SN-4398 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,645 | $119 | Compare |
| Caldera SN-1264 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,074 | $319 | Compare |
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Cite this page: Hardware Spec Index, “Novexa SN-4439 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/20134448 (accessed 2026-10-22).