Hardware Spec Index

Mirenta SN-7181 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN7181-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index6,951 (SSDs scale)
Category rank#34,719
Street price$109
Power6 W (active)
Performance per dollar63.77
Released2021

Specifications

BrandMirenta
ModelMirenta SN-7181 Ultra
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,000 MB/s
Sequential write4,500 MB/s
Random 4K read910K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance400 TBW (0.18 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
Caldera SN-8822 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD6,160$79Compare
Novexa SN-9090 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD4,572$59Compare
Caldera SN-9830 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD6,598$119Compare
Strivon SN-5033 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD6,135$99Compare
Novexa SN-7850 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD5,964$89Compare
Strivon SN-7729 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD5,399$59Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-7181 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/94868931 (accessed 2026-10-24).