Hardware Spec Index

Mirenta SN-9821 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN9821-XT · Released 2020 · Updated 2026-10-18

Key facts

Benchmark index7,921 (SSDs scale)
Category rank#16,729
Street price$159
Power7 W (active)
Performance per dollar49.82
Released2020

Specifications

BrandMirenta
ModelMirenta SN-9821 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,800 MB/s
Sequential write6,500 MB/s
Random 4K read920K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance200 TBW (0.18 DWPD)
Warranty3 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
Strivon SN-4711 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD10,947$309Compare
Strivon SN-1489 Plus 1TB PCIe 3.0 NVMe M.2 2280 SSD9,195$239Compare
Altrix SN-2839 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD9,085$219Compare
Strivon SN-5852 XT 500GB PCIe 3.0 NVMe M.2 2280 SSD5,121$59Compare
Novexa SN-7320 SE 4TB PCIe 3.0 NVMe M.2 2280 SSD12,387$459Compare
Mirenta SN-2110 Max 500GB SATA 2.5-inch SSD4,051$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-9821 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1980554 (accessed 2026-10-18).