Hardware Spec Index

Mirenta SN-3866 Plus 500GB SATA 2.5-inch SSD

SSDs · Mirenta · SKU SN3866-PLUS · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index4,109 (SSDs scale)
Category rank#8,795
Street price$39
Power3 W (active)
Performance per dollar105.36
Released2020

Specifications

BrandMirenta
ModelMirenta SN-3866 Plus
Capacity500 GB
Form factor2.5" SATA (7 mm)
InterfaceSATA 6 Gb/s (AHCI)
Sequential read550 MB/s
Sequential write520 MB/s
Random 4K read98K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (SLC cache)
Endurance180 TBW (0.33 DWPD)
Warranty3 years
HeatsinkNone

Related guides

SSD Endurance ExplainedDRAM vs DRAM-less SSDsNVMe SSDs ExplainedPCIe 4.0 vs PCIe 5.0M.2 SSD Sizes and Keys

Similar SSDs

ModelBenchmarkPriceCompare
Altrix SN-9278 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD6,080$109Compare
Novexa SN-9908 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD13,682$599Compare
Strivon SN-1057 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD9,193$189Compare
Caldera SN-2032 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD10,850$259Compare
Caldera SN-6086 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD7,923$169Compare
Caldera SN-8025 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD7,396$119Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-3866 Plus 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/690700 (accessed 2026-10-20).