Novexa SN-5243 XT 500GB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Novexa · SKU SN5243-XT · Released 2019 · Updated 2026-10-22
Key facts
| Benchmark index | 6,025 (SSDs scale) |
|---|---|
| Category rank | #37,731 |
| Street price | $99 |
| Power | 5 W (active) |
| Performance per dollar | 60.86 |
| Released | 2019 |
Specifications
| Brand | Novexa |
|---|---|
| Model | Novexa SN-5243 XT |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,900 MB/s |
| Sequential write | 2,000 MB/s |
| Random 4K read | 580K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 120 TBW (0.22 DWPD) |
| Warranty | 3 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-9912 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,259 | $389 | Compare |
| Altrix SN-3696 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD | 4,896 | $49 | Compare |
| Novexa SN-9156 Pro 500GB SATA 2.5-inch SSD | 3,771 | $39 | Compare |
| Novexa SN-7374 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,229 | $329 | Compare |
| Altrix SN-6770 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,452 | $299 | Compare |
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Cite this page: Hardware Spec Index, “Novexa SN-5243 XT 500GB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1556472 (accessed 2026-10-22).