Hardware Spec Index

Mirenta SN-3556 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN3556-PRIME · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index12,481 (SSDs scale)
Category rank#4,172
Street price$449
Power5 W (active)
Performance per dollar27.80
Released2023

Specifications

BrandMirenta
ModelMirenta SN-3556 Prime
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,300 MB/s
Sequential write3,800 MB/s
Random 4K read1,180K IOPS
NAND3D TLC, 238-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
Mirenta SN-3853 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD12,237$379Compare
Caldera SN-4198 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD14,745$539Compare
Caldera SN-6067 Prime 500GB SATA 2.5-inch SSD3,513$39Compare
Caldera SN-2380 Max 1TB SATA 2.5-inch SSD3,987$39Compare
Novexa SN-8734 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD8,664$159Compare
Mirenta SN-7715 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD9,969$239Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-3556 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/32398191 (accessed 2026-10-26).