Hardware Spec Index

Caldera SN-8343 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN8343-PRO · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index6,096 (SSDs scale)
Category rank#39,955
Street price$79
Power8 W (active)
Performance per dollar77.16
Released2024

Specifications

BrandCaldera
ModelCaldera SN-8343 Pro
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,200 MB/s
Sequential write3,600 MB/s
Random 4K read720K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance120 TBW (0.22 DWPD)
Warranty3 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-1427 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD6,284$89Compare
Strivon SN-6465 Plus 8TB PCIe 3.0 NVMe M.2 2280 SSD12,043$439Compare
Novexa SN-3848 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD13,080$489Compare
Altrix SN-3529 XT 2TB PCIe 4.0 NVMe M.2 2230 SSD9,401$219Compare
Mirenta SN-8147 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD10,281$299Compare
Altrix SN-6805 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD7,315$139Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-8343 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2671464 (accessed 2026-10-25).