Hardware Spec Index

Mirenta SN-6990 Prime 500GB SATA 2.5-inch SSD

SSDs · Mirenta · SKU SN6990-PRIME · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index3,646 (SSDs scale)
Category rank#36,539
Street price$39
Power3 W (active)
Performance per dollar93.49
Released2021

Specifications

BrandMirenta
ModelMirenta SN-6990 Prime
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 TLC, 218-layer
CacheDRAM-less (SLC cache)
Endurance300 TBW (0.55 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
Altrix SN-3494 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD12,374$359Compare
Altrix SN-3634 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD9,867$249Compare
Strivon SN-7891 Ti 2TB PCIe 4.0 NVMe M.2 2230 SSD12,480$469Compare
Caldera SN-4102 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD8,951$179Compare
Novexa SN-4568 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD12,230$409Compare
Altrix SN-4762 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD5,605$79Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-6990 Prime 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/11954872 (accessed 2026-10-22).