Hardware Spec Index

Caldera SN-8249 Prime 4TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN8249-PRIME · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index12,198 (SSDs scale)
Category rank#24,860
Street price$329
Power4 W (active)
Performance per dollar37.08
Released2019

Specifications

BrandCaldera
ModelCaldera SN-8249 Prime
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,600 MB/s
Sequential write2,300 MB/s
Random 4K read500K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Mirenta SN-3349 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD12,852$379Compare
Mirenta SN-1934 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD6,149$99Compare
Caldera SN-9427 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD8,152$139Compare
Novexa SN-2141 Edge 2TB PCIe 4.0 NVMe M.2 2230 SSD11,960$379Compare
Strivon SN-6236 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD14,648$599Compare
Mirenta SN-9140 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD14,286$509Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-8249 Prime 4TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/252240 (accessed 2026-10-19).