Hardware Spec Index

Caldera SN-4383 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4383-EDGE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index6,422 (SSDs scale)
Category rank#26,856
Street price$89
Power8 W (active)
Performance per dollar72.16
Released2024

Specifications

BrandCaldera
ModelCaldera SN-4383 Edge
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,400 MB/s
Sequential write5,400 MB/s
Random 4K read700K 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
Strivon SN-2711 Plus 2TB PCIe 4.0 NVMe M.2 2230 SSD10,698$279Compare
Strivon SN-9659 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD9,179$219Compare
Caldera SN-8497 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD10,728$269Compare
Novexa SN-1739 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD9,907$299Compare
Caldera SN-7933 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD13,869$519Compare
Altrix SN-3732 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD4,956$59Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4383 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/20037037 (accessed 2026-10-19).