Caldera SN-4511 Edge 4TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4511-EDGE · Released 2019 · Updated 2026-10-22
Key facts
| Benchmark index | 10,565 (SSDs scale) |
|---|---|
| Category rank | #40,695 |
| Street price | $289 |
| Power | 4 W (active) |
| Performance per dollar | 36.56 |
| Released | 2019 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4511 Edge |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 3,200 MB/s |
| Sequential write | 2,800 MB/s |
| Random 4K read | 530K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Heatsink edition available |
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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| Mirenta SN-7560 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,567 | $509 | Compare |
| Caldera SN-9961 Ultra 500GB SATA 2.5-inch SSD | 3,907 | $39 | Compare |
| Altrix SN-3073 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,365 | $149 | Compare |
| Strivon SN-9461 SE 8TB PCIe 3.0 NVMe M.2 2280 SSD | 11,633 | $389 | Compare |
| Altrix SN-5204 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,715 | $329 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-4511 Edge 4TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9258491 (accessed 2026-10-22).