Hardware Spec Index

Caldera SN-6593 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6593-EDGE · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index11,212 (SSDs scale)
Category rank#7,570
Street price$309
Power11 W (active)
Performance per dollar36.28
Released2025

Specifications

BrandCaldera
ModelCaldera SN-6593 Edge
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read10,200 MB/s
Sequential write8,700 MB/s
Random 4K read1,980K IOPS
NAND3D TLC, 232-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
Strivon SN-2673 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD4,738$59Compare
Caldera SN-2157 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD5,982$89Compare
Mirenta SN-8408 Plus 500GB SATA 2.5-inch SSD3,925$39Compare
Caldera SN-1843 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD9,579$269Compare
Strivon SN-3460 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD8,019$179Compare
Mirenta SN-6781 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD13,669$519Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6593 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/60021914 (accessed 2026-10-26).