Hardware Spec Index

Mirenta SN-1963 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN1963-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index12,394 (SSDs scale)
Category rank#12,777
Street price$369
Power5 W (active)
Performance per dollar33.59
Released2022

Specifications

BrandMirenta
ModelMirenta SN-1963 Ultra
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,300 MB/s
Sequential write5,900 MB/s
Random 4K read1,300K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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
Altrix SN-3758 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD13,099$429Compare
Novexa SN-6357 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD8,040$169Compare
Novexa SN-2932 Core 2TB PCIe 5.0 NVMe M.2 2280 SSD12,379$359Compare
Altrix SN-6584 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD6,781$109Compare
Caldera SN-9991 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD11,488$419Compare
Novexa SN-9082 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD4,949$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-1963 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/806451 (accessed 2026-10-19).