Hardware Spec Index

Mirenta SN-7921 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN7921-PRO · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index14,708 (SSDs scale)
Category rank#4,027
Street price$509
Power5 W (active)
Performance per dollar28.90
Released2022

Specifications

BrandMirenta
ModelMirenta SN-7921 Pro
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,000 MB/s
Sequential write6,500 MB/s
Random 4K read1,290K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

Related guides

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

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-3223 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD12,534$419Compare
Novexa SN-5277 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD5,625$79Compare
Mirenta SN-3175 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD12,319$429Compare
Altrix SN-1397 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD12,497$399Compare
Novexa SN-5550 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD6,650$89Compare
Altrix SN-8990 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD11,353$299Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-7921 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/31312659 (accessed 2026-10-23).