Hardware Spec Index

Caldera SN-4975 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4975-CORE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index12,609 (SSDs scale)
Category rank#14,308
Street price$499
Power10 W (active)
Performance per dollar25.27
Released2026

Specifications

BrandCaldera
ModelCaldera SN-4975 Core
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read12,500 MB/s
Sequential write12,000 MB/s
Random 4K read2,310K IOPS
NAND3D TLC, 176-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
Strivon SN-1506 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD13,858$519Compare
Altrix SN-4515 Pro 2TB PCIe 5.0 NVMe M.2 2280 SSD10,090$319Compare
Strivon SN-4518 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD9,368$229Compare
Strivon SN-4194 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD13,142$409Compare
Novexa SN-9463 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD10,593$349Compare
Caldera SN-8545 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD7,461$169Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4975 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/42325338 (accessed 2026-10-20).