Hardware Spec Index

Caldera SN-2154 Pro 500GB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Caldera · SKU SN2154-PRO · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index5,920 (SSDs scale)
Category rank#20,839
Street price$79
Power7 W (active)
Performance per dollar74.94
Released2023

Specifications

BrandCaldera
ModelCaldera SN-2154 Pro
Capacity500 GB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,000 MB/s
Sequential write3,400 MB/s
Random 4K read1,060K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (HMB)
Endurance120 TBW (0.22 DWPD)
Warranty3 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
Altrix SN-2950 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD10,373$279Compare
Novexa SN-6930 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD8,656$219Compare
Mirenta SN-4044 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD9,292$249Compare
Altrix SN-7781 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD11,656$379Compare
Caldera SN-5460 Ultra 1TB PCIe 4.0 NVMe M.2 2230 SSD6,010$89Compare
Mirenta SN-8467 Max 2TB PCIe 4.0 NVMe M.2 2230 SSD8,197$179Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2154 Pro 500GB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/64022428 (accessed 2026-10-26).