Hardware Spec Index

Caldera SN-6902 Pro 4TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6902-PRO · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index10,331 (SSDs scale)
Category rank#28,876
Street price$309
Power4 W (active)
Performance per dollar33.43
Released2019

Specifications

BrandCaldera
ModelCaldera SN-6902 Pro
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,300 MB/s
Sequential write1,900 MB/s
Random 4K read440K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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
Caldera SN-3555 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD11,860$329Compare
Altrix SN-2292 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD11,732$329Compare
Strivon SN-6973 Ti 500GB SATA 2.5-inch SSD3,526$39Compare
Mirenta SN-4964 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD7,187$109Compare
Caldera SN-9416 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD5,421$69Compare
Altrix SN-2602 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD9,571$259Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6902 Pro 4TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/14839734 (accessed 2026-10-23).