Hardware Spec Index

Caldera SN-1447 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1447-MAX · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index8,061 (SSDs scale)
Category rank#26,491
Street price$159
Power8 W (active)
Performance per dollar50.70
Released2025

Specifications

BrandCaldera
ModelCaldera SN-1447 Max
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,700 MB/s
Sequential write6,200 MB/s
Random 4K read930K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance600 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
Caldera SN-6152 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD8,073$179Compare
Strivon SN-8212 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD13,483$549Compare
Altrix SN-5930 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD6,144$79Compare
Strivon SN-5870 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD10,151$289Compare
Caldera SN-2487 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD14,900$589Compare
Strivon SN-7637 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD12,919$379Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1447 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/11234331 (accessed 2026-10-18).