Hardware Spec Index

Mirenta SN-2921 Prime 500GB SATA 2.5-inch SSD

SSDs · Mirenta · SKU SN2921-PRIME · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index3,277 (SSDs scale)
Category rank#8,393
Street price$39
Power3 W (active)
Performance per dollar84.03
Released2020

Specifications

BrandMirenta
ModelMirenta SN-2921 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 QLC, 176-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
Strivon SN-7979 Prime 500GB SATA 2.5-inch SSD3,603$39Compare
Mirenta SN-2951 Ti 500GB SATA 2.5-inch SSD4,170$39Compare
Mirenta SN-5763 Pro 500GB SATA 2.5-inch SSD3,900$39Compare
Mirenta SN-3732 Pro 500GB SATA 2.5-inch SSD3,669$39Compare
Novexa SN-8966 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD11,642$359Compare
Caldera SN-5627 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD14,656$569Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-2921 Prime 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/92943333 (accessed 2026-10-20).