Hardware Spec Index

Caldera SN-5559 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN5559-EDGE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index11,344 (SSDs scale)
Category rank#4,450
Street price$339
Power10 W (active)
Performance per dollar33.46
Released2024

Specifications

BrandCaldera
ModelCaldera SN-5559 Edge
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read13,700 MB/s
Sequential write11,000 MB/s
Random 4K read1,740K IOPS
NAND3D TLC, 238-layer
CacheLPDDR4 DRAM, 8 GB
Endurance4,800 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Altrix SN-1481 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD6,961$109Compare
Caldera SN-1256 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD7,221$119Compare
Strivon SN-2691 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD12,525$379Compare
Mirenta SN-5176 Max 500GB SATA 2.5-inch SSD3,796$39Compare
Mirenta SN-3087 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD9,265$209Compare
Mirenta SN-1767 SE 500GB SATA 2.5-inch SSD3,747$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-5559 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/10725317 (accessed 2026-10-19).