Hardware Spec Index

Caldera SN-6225 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6225-CORE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index11,226 (SSDs scale)
Category rank#37,255
Street price$309
Power8 W (active)
Performance per dollar36.33
Released2025

Specifications

BrandCaldera
ModelCaldera SN-6225 Core
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read12,400 MB/s
Sequential write10,000 MB/s
Random 4K read1,600K 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
Altrix SN-9765 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD14,900$599Compare
Strivon SN-5002 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD6,608$99Compare
Caldera SN-8326 Plus 1TB SATA 2.5-inch SSD3,748$39Compare
Novexa SN-2129 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD6,402$99Compare
Mirenta SN-1594 Prime 2TB PCIe 4.0 NVMe M.2 2230 SSD9,773$259Compare
Altrix SN-1295 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD10,011$209Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6225 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9374682 (accessed 2026-10-23).