Hardware Spec Index

Caldera SN-4573 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4573-SE · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index13,705 (SSDs scale)
Category rank#15,238
Street price$529
Power9 W (active)
Performance per dollar25.91
Released2026

Specifications

BrandCaldera
ModelCaldera SN-4573 SE
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read10,000 MB/s
Sequential write8,200 MB/s
Random 4K read1,820K IOPS
NAND3D TLC, 176-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Altrix SN-9146 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD12,551$459Compare
Mirenta SN-1243 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD13,879$509Compare
Altrix SN-7718 Plus 1TB PCIe 4.0 NVMe M.2 2230 SSD5,879$89Compare
Altrix SN-9799 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD13,665$479Compare
Strivon SN-4258 Max 1TB PCIe 3.0 NVMe M.2 2280 SSD8,645$239Compare
Altrix SN-2839 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD7,652$149Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4573 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/237233 (accessed 2026-10-18).