Caldera SN-4895 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4895-PRO · Released 2019 · Updated 2026-10-20
Key facts
| Benchmark index | 11,958 (SSDs scale) |
|---|---|
| Category rank | #20,926 |
| Street price | $319 |
| Power | 5 W (active) |
| Performance per dollar | 37.49 |
| Released | 2019 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4895 Pro |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,300 MB/s |
| Sequential write | 2,200 MB/s |
| Random 4K read | 490K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 2 GB |
| 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 |
|---|---|---|---|
| Novexa SN-3673 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,743 | $299 | Compare |
| Caldera SN-5448 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,569 | $389 | Compare |
| Caldera SN-9868 Pro 2TB PCIe 5.0 NVMe M.2 2280 SSD | 10,971 | $349 | Compare |
| Altrix SN-8357 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,250 | $99 | Compare |
| Novexa SN-1197 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,730 | $499 | Compare |
| Altrix SN-8442 XT 1TB SATA 2.5-inch SSD | 3,628 | $39 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4895 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/95027808 (accessed 2026-10-20).