Hardware Spec Index

Caldera SN-5343 Pro 2TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN5343-PRO · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index10,360 (SSDs scale)
Category rank#1,580
Street price$279
Power10 W (active)
Performance per dollar37.13
Released2026

Specifications

BrandCaldera
ModelCaldera SN-5343 Pro
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read11,500 MB/s
Sequential write9,900 MB/s
Random 4K read2,510K IOPS
NAND3D TLC, 238-layer
CacheLPDDR4 DRAM, 2 GB
Endurance1,200 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
Caldera SN-6405 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD7,983$169Compare
Caldera SN-8538 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD14,900$539Compare
Altrix SN-1143 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD5,486$89Compare
Strivon SN-6446 XT 500GB SATA 2.5-inch SSD4,334$39Compare
Altrix SN-6572 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD13,215$399Compare
Mirenta SN-8219 Max 1TB SATA 2.5-inch SSD3,481$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-5343 Pro 2TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/32326514 (accessed 2026-10-23).