Hardware Spec Index

Caldera SN-4062 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4062-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index7,058 (SSDs scale)
Category rank#47,023
Street price$119
Power8 W (active)
Performance per dollar59.31
Released2026

Specifications

BrandCaldera
ModelCaldera SN-4062 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,000 MB/s
Sequential write4,700 MB/s
Random 4K read1,280K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (HMB)
Endurance240 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-1842 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD8,487$159Compare
Novexa SN-7735 Plus 8TB PCIe 3.0 NVMe M.2 2280 SSD13,330$549Compare
Mirenta SN-2959 Ti 1TB PCIe 3.0 NVMe M.2 2280 SSD5,871$79Compare
Mirenta SN-1292 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD5,246$69Compare
Altrix SN-1605 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD5,628$69Compare
Mirenta SN-3281 Max 500GB SATA 2.5-inch SSD4,565$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4062 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/61675214 (accessed 2026-10-20).