Hardware Spec Index

Mirenta SN-4974 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN4974-XT · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index11,069 (SSDs scale)
Category rank#29,401
Street price$319
Power6 W (active)
Performance per dollar34.70
Released2023

Specifications

BrandMirenta
ModelMirenta SN-4974 XT
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,600 MB/s
Sequential write5,900 MB/s
Random 4K read700K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

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-7645 Ti 8TB PCIe 3.0 NVMe M.2 2280 SSD13,259$549Compare
Novexa SN-2980 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD6,880$109Compare
Caldera SN-4842 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD13,733$489Compare
Altrix SN-7146 Ti 500GB PCIe 4.0 NVMe M.2 2280 SSD5,716$69Compare
Altrix SN-1433 Ti 500GB PCIe 4.0 NVMe M.2 2280 SSD5,049$69Compare
Altrix SN-7769 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD8,835$229Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-4974 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/76354950 (accessed 2026-10-19).