Hardware Spec Index

Caldera SN-7669 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7669-XT · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index11,592 (SSDs scale)
Category rank#46,347
Street price$329
Power11 W (active)
Performance per dollar35.23
Released2026

Specifications

BrandCaldera
ModelCaldera SN-7669 XT
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read13,100 MB/s
Sequential write11,700 MB/s
Random 4K read1,450K IOPS
NAND3D TLC, 218-layer
CacheLPDDR4 DRAM, 8 GB
Endurance4,800 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
Mirenta SN-4295 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD6,684$99Compare
Mirenta SN-5280 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD9,846$269Compare
Mirenta SN-3012 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD10,235$239Compare
Novexa SN-7728 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD13,884$579Compare
Novexa SN-9238 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD13,911$449Compare
Caldera SN-4972 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD6,621$99Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7669 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5615360 (accessed 2026-10-21).