Hardware Spec Index

Caldera SN-9573 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN9573-PRO · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index10,580 (SSDs scale)
Category rank#22,286
Street price$259
Power7 W (active)
Performance per dollar40.85
Released2023

Specifications

BrandCaldera
ModelCaldera SN-9573 Pro
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,200 MB/s
Sequential write5,600 MB/s
Random 4K read1,370K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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
Strivon SN-9907 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD7,095$119Compare
Novexa SN-4737 Prime 1TB PCIe 3.0 NVMe M.2 2280 SSD7,411$129Compare
Mirenta SN-7128 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD8,258$179Compare
Caldera SN-2463 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD12,794$499Compare
Strivon SN-4730 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD8,774$189Compare
Mirenta SN-7111 Ultra 500GB SATA 2.5-inch SSD3,212$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-9573 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/48756788 (accessed 2026-10-20).