Hardware Spec Index

Caldera SN-4189 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4189-PRIME · Released 2025 · Updated 2026-10-27

Key facts

Benchmark index12,130 (SSDs scale)
Category rank#23,440
Street price$329
Power11 W (active)
Performance per dollar36.87
Released2025

Specifications

BrandCaldera
ModelCaldera SN-4189 Prime
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read13,100 MB/s
Sequential write9,400 MB/s
Random 4K read2,450K IOPS
NAND3D TLC, 218-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
Novexa SN-2377 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD6,952$109Compare
Strivon SN-1100 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD12,516$419Compare
Altrix SN-1314 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD4,470$49Compare
Caldera SN-8336 XT 500GB PCIe 4.0 NVMe M.2 2230 SSD5,597$69Compare
Strivon SN-8423 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD5,373$59Compare
Mirenta SN-6206 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD12,796$429Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4189 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/93353942 (accessed 2026-10-27).