Hardware Spec Index

Mirenta SN-7456 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN7456-EDGE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index11,292 (SSDs scale)
Category rank#47,831
Street price$319
Power9 W (active)
Performance per dollar35.40
Released2025

Specifications

BrandMirenta
ModelMirenta SN-7456 Edge
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read14,900 MB/s
Sequential write11,200 MB/s
Random 4K read1,790K IOPS
NAND3D TLC, 218-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

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

Similar SSDs

ModelBenchmarkPriceCompare
Mirenta SN-8898 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD6,016$79Compare
Mirenta SN-6658 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD5,119$69Compare
Altrix SN-2328 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD6,133$89Compare
Caldera SN-2646 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD9,542$209Compare
Mirenta SN-9921 Plus 4TB PCIe 3.0 NVMe M.2 2280 SSD14,900$539Compare
Mirenta SN-8064 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD12,190$329Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-7456 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/976431 (accessed 2026-10-20).