Hardware Spec Index

Caldera SN-3952 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN3952-PRIME · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index6,071 (SSDs scale)
Category rank#19,698
Street price$79
Power8 W (active)
Performance per dollar76.85
Released2026

Specifications

BrandCaldera
ModelCaldera SN-3952 Prime
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,900 MB/s
Sequential write4,800 MB/s
Random 4K read710K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance300 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

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-4945 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD12,308$409Compare
Altrix SN-9670 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD9,989$249Compare
Altrix SN-5273 SE 500GB SATA 2.5-inch SSD4,157$39Compare
Caldera SN-9435 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD9,761$279Compare
Altrix SN-9856 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD8,023$189Compare
Strivon SN-2789 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD9,573$209Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-3952 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/645461 (accessed 2026-10-19).