Hardware Spec Index

Caldera SN-3205 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN3205-ULTRA · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index7,745 (SSDs scale)
Category rank#28,210
Street price$169
Power8 W (active)
Performance per dollar45.83
Released2025

Specifications

BrandCaldera
ModelCaldera SN-3205 Ultra
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,200 MB/s
Sequential write4,200 MB/s
Random 4K read830K IOPS
NAND3D TLC, 218-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
Altrix SN-6175 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD8,051$159Compare
Novexa SN-4140 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD9,943$209Compare
Altrix SN-6557 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD9,454$229Compare
Novexa SN-5384 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD11,369$379Compare
Mirenta SN-9701 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD5,870$79Compare
Novexa SN-3725 SE 1TB PCIe 4.0 NVMe M.2 2230 SSD5,524$69Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-3205 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8723571 (accessed 2026-10-25).