Hardware Spec Index

Mirenta SN-8661 XT 2TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN8661-XT · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index11,151 (SSDs scale)
Category rank#24,636
Street price$319
Power9 W (active)
Performance per dollar34.96
Released2026

Specifications

BrandMirenta
ModelMirenta SN-8661 XT
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read10,000 MB/s
Sequential write8,100 MB/s
Random 4K read1,750K IOPS
NAND3D TLC, 238-layer
CacheLPDDR4 DRAM, 2 GB
Endurance1,200 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Novexa SN-3061 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD9,471$219Compare
Altrix SN-8877 Plus 500GB SATA 2.5-inch SSD3,911$39Compare
Caldera SN-7529 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD12,849$449Compare
Caldera SN-8385 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD8,239$179Compare
Caldera SN-7496 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD6,353$109Compare
Mirenta SN-4722 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD8,371$159Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-8661 XT 2TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1968200 (accessed 2026-10-19).