Hardware Spec Index

Mirenta SN-8381 Ultra 500GB SATA 2.5-inch SSD

SSDs · Mirenta · SKU SN8381-ULTRA · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index4,243 (SSDs scale)
Category rank#49,333
Street price$39
Power3 W (active)
Performance per dollar108.79
Released2019

Specifications

BrandMirenta
ModelMirenta SN-8381 Ultra
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
HeatsinkHeatsink edition available

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
Novexa SN-6204 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD9,518$209Compare
Mirenta SN-3239 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD10,527$279Compare
Novexa SN-4689 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD12,033$359Compare
Altrix SN-9466 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD6,514$89Compare
Altrix SN-3121 Prime 500GB SATA 2.5-inch SSD4,400$49Compare
Strivon SN-1023 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD6,021$79Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-8381 Ultra 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/8603095 (accessed 2026-10-26).