Hardware Spec Index

Caldera SN-8594 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN8594-EDGE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index14,900 (SSDs scale)
Category rank#6,876
Street price$599
Power9 W (active)
Performance per dollar24.87
Released2024

Specifications

BrandCaldera
ModelCaldera SN-8594 Edge
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read14,100 MB/s
Sequential write11,600 MB/s
Random 4K read2,360K IOPS
NAND3D TLC, 176-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 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
Caldera SN-1451 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD12,376$449Compare
Caldera SN-1090 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD6,818$129Compare
Strivon SN-5763 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD6,098$89Compare
Novexa SN-3055 Plus 1TB SATA 2.5-inch SSD3,492$29Compare
Caldera SN-5024 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD14,171$559Compare
Mirenta SN-2449 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD6,103$79Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-8594 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/19781001 (accessed 2026-10-19).