Hardware Spec Index

Mirenta SN-9481 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN9481-PRO · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index7,037 (SSDs scale)
Category rank#9,944
Street price$139
Power6 W (active)
Performance per dollar50.63
Released2024

Specifications

BrandMirenta
ModelMirenta SN-9481 Pro
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,800 MB/s
Sequential write5,200 MB/s
Random 4K read1,140K IOPS
NAND3D QLC, 218-layer
CacheDRAM-less (HMB)
Endurance240 TBW (0.22 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
Novexa SN-9768 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD14,900$559Compare
Novexa SN-1075 Core 1TB PCIe 4.0 NVMe M.2 2230 SSD7,235$139Compare
Altrix SN-4027 XT 1TB SATA 2.5-inch SSD4,232$39Compare
Novexa SN-6053 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD8,139$169Compare
Altrix SN-8320 Max 500GB SATA 2.5-inch SSD3,800$39Compare
Altrix SN-6211 XT 500GB SATA 2.5-inch SSD4,344$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-9481 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2664041 (accessed 2026-10-24).