Hardware Spec Index

Caldera SN-7958 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7958-MAX · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index11,593 (SSDs scale)
Category rank#8,860
Street price$419
Power5 W (active)
Performance per dollar27.67
Released2019

Specifications

BrandCaldera
ModelCaldera SN-7958 Max
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read3,400 MB/s
Sequential write2,900 MB/s
Random 4K read350K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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-9108 Pro 1TB SATA 2.5-inch SSD3,905$39Compare
Strivon SN-5546 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD5,125$59Compare
Novexa SN-5653 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD8,524$219Compare
Altrix SN-2301 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD8,865$189Compare
Strivon SN-3502 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD6,845$129Compare
Strivon SN-8948 Ultra 500GB PCIe 3.0 NVMe M.2 2280 SSD5,251$69Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7958 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/13349652 (accessed 2026-10-25).