Hardware Spec Index

Mirenta SN-7181 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN7181-XT · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index11,553 (SSDs scale)
Category rank#26,745
Street price$399
Power5 W (active)
Performance per dollar28.95
Released2019

Specifications

BrandMirenta
ModelMirenta SN-7181 XT
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,800 MB/s
Sequential write2,400 MB/s
Random 4K read370K IOPS
NAND3D TLC, 232-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
Novexa SN-3643 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD6,973$129Compare
Strivon SN-3015 Ti 500GB SATA 2.5-inch SSD3,474$29Compare
Novexa SN-8207 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD5,001$59Compare
Novexa SN-6701 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD4,586$59Compare
Caldera SN-4685 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD7,714$169Compare
Caldera SN-3643 Max 1TB SATA 2.5-inch SSD4,387$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-7181 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/71754442 (accessed 2026-10-26).