Hardware Spec Index

Caldera SN-6994 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6994-MAX · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index11,655 (SSDs scale)
Category rank#25,944
Street price$379
Power9 W (active)
Performance per dollar30.75
Released2025

Specifications

BrandCaldera
ModelCaldera SN-6994 Max
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read10,800 MB/s
Sequential write10,500 MB/s
Random 4K read2,400K IOPS
NAND3D TLC, 238-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
Caldera SN-5799 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD4,734$49Compare
Novexa SN-6987 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD6,686$89Compare
Strivon SN-8470 Core 1TB SATA 2.5-inch SSD4,319$39Compare
Altrix SN-9171 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD14,667$569Compare
Mirenta SN-8422 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD13,670$499Compare
Caldera SN-8133 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD14,028$469Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6994 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7004062 (accessed 2026-10-22).