Hardware Spec Index

Caldera SN-6501 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6501-PLUS · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index8,244 (SSDs scale)
Category rank#27,206
Street price$159
Power5 W (active)
Performance per dollar51.85
Released2023

Specifications

BrandCaldera
ModelCaldera SN-6501 Plus
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,000 MB/s
Sequential write5,400 MB/s
Random 4K read940K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance1,200 TBW (0.33 DWPD)
Warranty5 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
Novexa SN-7507 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD8,560$209Compare
Altrix SN-4063 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD10,983$249Compare
Novexa SN-7947 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD13,368$489Compare
Mirenta SN-8707 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD13,479$529Compare
Caldera SN-3259 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD14,313$539Compare
Novexa SN-4412 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD8,160$179Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6501 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/83311958 (accessed 2026-10-20).