Hardware Spec Index

Caldera SN-5492 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN5492-PRIME · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index10,666 (SSDs scale)
Category rank#22,292
Street price$289
Power5 W (active)
Performance per dollar36.91
Released2022

Specifications

BrandCaldera
ModelCaldera SN-5492 Prime
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,500 MB/s
Sequential write5,100 MB/s
Random 4K read940K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 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
Caldera SN-4285 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD14,597$599Compare
Caldera SN-5107 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD14,566$499Compare
Novexa SN-2327 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD14,900$589Compare
Mirenta SN-8380 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD7,689$159Compare
Mirenta SN-1861 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD6,596$109Compare
Strivon SN-3159 Core 2TB PCIe 5.0 NVMe M.2 2280 SSD12,438$469Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-5492 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/20102414 (accessed 2026-10-22).