Hardware Spec Index

Caldera SN-2188 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2188-PRIME · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index11,044 (SSDs scale)
Category rank#41,481
Street price$329
Power10 W (active)
Performance per dollar33.57
Released2025

Specifications

BrandCaldera
ModelCaldera SN-2188 Prime
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read13,100 MB/s
Sequential write10,900 MB/s
Random 4K read1,660K IOPS
NAND3D TLC, 232-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-8419 Pro 4TB PCIe 3.0 NVMe M.2 2280 SSD13,124$489Compare
Novexa SN-3214 Core 1TB PCIe 4.0 NVMe M.2 2230 SSD4,822$69Compare
Novexa SN-7134 Prime 500GB SATA 2.5-inch SSD3,572$39Compare
Mirenta SN-8200 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD6,064$79Compare
Altrix SN-2149 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD6,150$89Compare
Strivon SN-5722 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD8,156$159Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2188 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/22559105 (accessed 2026-10-26).