Hardware Spec Index

Novexa SN-1458 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN1458-XT · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index7,510 (SSDs scale)
Category rank#19,093
Street price$119
Power5 W (active)
Performance per dollar63.11
Released2023

Specifications

BrandNovexa
ModelNovexa SN-1458 XT
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,800 MB/s
Sequential write5,500 MB/s
Random 4K read1,210K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance720 TBW (0.33 DWPD)
Warranty3 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, “Novexa SN-1458 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/31580959 (accessed 2026-10-26).