Hardware Spec Index

Caldera SN-4223 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4223-EDGE · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index13,363 (SSDs scale)
Category rank#17,099
Street price$439
Power8 W (active)
Performance per dollar30.44
Released2024

Specifications

BrandCaldera
ModelCaldera SN-4223 Edge
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read12,100 MB/s
Sequential write10,900 MB/s
Random 4K read2,740K IOPS
NAND3D TLC, 232-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-6252 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD5,887$79Compare
Mirenta SN-4635 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD13,358$519Compare
Mirenta SN-4878 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD6,636$109Compare
Strivon SN-3025 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD7,015$119Compare
Novexa SN-9184 Ultra 500GB SATA 2.5-inch SSD3,391$29Compare
Novexa SN-8134 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD13,078$509Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4223 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4743435 (accessed 2026-10-21).