Hardware Spec Index

Caldera SN-3912 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN3912-CORE · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index12,817 (SSDs scale)
Category rank#41,246
Street price$399
Power10 W (active)
Performance per dollar32.12
Released2026

Specifications

BrandCaldera
ModelCaldera SN-3912 Core
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read13,000 MB/s
Sequential write9,900 MB/s
Random 4K read2,220K IOPS
NAND3D TLC, 176-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 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-8004 Plus 500GB SATA 2.5-inch SSD3,296$39Compare
Strivon SN-4581 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD9,700$239Compare
Mirenta SN-7872 Ti 8TB PCIe 3.0 NVMe M.2 2280 SSD13,541$429Compare
Mirenta SN-5393 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD6,876$129Compare
Strivon SN-4548 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD10,870$359Compare
Mirenta SN-7253 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD4,651$59Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-3912 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/491948 (accessed 2026-10-24).