Hardware Spec Index

Caldera SN-8479 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN8479-PRIME · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index5,075 (SSDs scale)
Category rank#27,887
Street price$59
Power7 W (active)
Performance per dollar86.02
Released2022

Specifications

BrandCaldera
ModelCaldera SN-8479 Prime
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,700 MB/s
Sequential write5,200 MB/s
Random 4K read770K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.55 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

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-2347 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD4,775$59Compare
Novexa SN-3443 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD10,822$319Compare
Altrix SN-4268 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD14,297$539Compare
Altrix SN-3991 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD11,759$399Compare
Strivon SN-5040 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD9,774$249Compare
Altrix SN-4600 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD5,988$79Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-8479 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/81419 (accessed 2026-10-25).