Caldera SN-4843 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4843-PRIME · Released 2023 · Updated 2026-10-26
Key facts
| Benchmark index | 5,122 (SSDs scale) |
|---|---|
| Category rank | #22,527 |
| Street price | $59 |
| Power | 5 W (active) |
| Performance per dollar | 86.81 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4843 Prime |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,100 MB/s |
| Sequential write | 4,300 MB/s |
| Random 4K read | 1,200K IOPS |
| NAND | 3D QLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 100 TBW (0.18 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 |
|---|---|---|---|
| Novexa SN-3201 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,104 | $299 | Compare |
| Altrix SN-6376 SE 500GB SATA 2.5-inch SSD | 4,266 | $39 | Compare |
| Strivon SN-2996 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,772 | $389 | Compare |
| Altrix SN-8065 Core 4TB PCIe 3.0 NVMe M.2 2280 SSD | 10,553 | $259 | Compare |
| Novexa SN-2973 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,250 | $569 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-4843 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4538221 (accessed 2026-10-26).