Hardware Spec Index

Caldera SN-5383 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN5383-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index7,848 (SSDs scale)
Category rank#2,023
Street price$179
Power7 W (active)
Performance per dollar43.84
Released2022

Specifications

BrandCaldera
ModelCaldera SN-5383 Ultra
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,000 MB/s
Sequential write5,300 MB/s
Random 4K read1,200K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance1,200 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

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-3592 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD9,647$239Compare
Mirenta SN-6055 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD7,657$139Compare
Strivon SN-5450 Plus 500GB SATA 2.5-inch SSD4,069$39Compare
Altrix SN-6856 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD12,833$449Compare
Altrix SN-5232 Ti 1TB SATA 2.5-inch SSD4,092$39Compare
Strivon SN-3453 Plus 500GB SATA 2.5-inch SSD3,805$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-5383 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8250233 (accessed 2026-10-22).