Hardware Spec Index

Mirenta SN-4486 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN4486-XT · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index6,771 (SSDs scale)
Category rank#39,991
Street price$99
Power8 W (active)
Performance per dollar68.39
Released2021

Specifications

BrandMirenta
ModelMirenta SN-4486 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,900 MB/s
Sequential write4,800 MB/s
Random 4K read1,140K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance200 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
Novexa SN-6460 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD7,625$159Compare
Altrix SN-4242 Ultra 1TB PCIe 4.0 NVMe M.2 2230 SSD8,036$149Compare
Novexa SN-6774 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD6,165$99Compare
Novexa SN-7752 Edge 500GB SATA 2.5-inch SSD3,345$29Compare
Strivon SN-2667 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD12,519$419Compare
Novexa SN-5755 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD13,537$539Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-4486 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7541792 (accessed 2026-10-24).