Hardware Spec Index

Caldera SN-7798 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7798-SE · Released 2024 · Updated 2026-10-18

Key facts

Benchmark index12,935 (SSDs scale)
Category rank#44,669
Street price$519
Power9 W (active)
Performance per dollar24.92
Released2024

Specifications

BrandCaldera
ModelCaldera SN-7798 SE
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read14,300 MB/s
Sequential write12,200 MB/s
Random 4K read1,840K IOPS
NAND3D TLC, 176-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
Novexa SN-5896 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD13,754$449Compare
Novexa SN-7198 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD14,845$499Compare
Altrix SN-7953 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD11,602$339Compare
Novexa SN-6016 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD14,900$599Compare
Altrix SN-9675 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD4,470$49Compare
Novexa SN-1750 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD6,925$119Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7798 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3215134 (accessed 2026-10-18).