Hardware Spec Index

Caldera SN-5773 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN5773-ULTRA · Released 2020 · Updated 2026-10-18

Key facts

Benchmark index5,000 (SSDs scale)
Category rank#19,106
Street price$59
Power6 W (active)
Performance per dollar84.75
Released2020

Specifications

BrandCaldera
ModelCaldera SN-5773 Ultra
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,900 MB/s
Sequential write3,500 MB/s
Random 4K read1,380K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance120 TBW (0.22 DWPD)
Warranty3 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
Altrix SN-9562 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD6,603$109Compare
Altrix SN-3114 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD11,999$429Compare
Altrix SN-7367 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD8,582$169Compare
Caldera SN-3582 SE 2TB PCIe 4.0 NVMe M.2 2230 SSD8,461$199Compare
Novexa SN-4635 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD5,071$59Compare
Strivon SN-3822 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD5,914$79Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-5773 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9062 (accessed 2026-10-18).