Hardware Spec Index

Mirenta SN-7457 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Mirenta · SKU SN7457-XT · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index6,529 (SSDs scale)
Category rank#1,371
Street price$109
Power8 W (active)
Performance per dollar59.90
Released2023

Specifications

BrandMirenta
ModelMirenta SN-7457 XT
Capacity1 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,800 MB/s
Sequential write5,200 MB/s
Random 4K read1,250K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance600 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

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Cite this page: Hardware Spec Index, “Mirenta SN-7457 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/24374546 (accessed 2026-10-26).