Hardware Spec Index

Novexa SN-2457 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN2457-XT · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index11,010 (SSDs scale)
Category rank#48,935
Street price$369
Power8 W (active)
Performance per dollar29.84
Released2021

Specifications

BrandNovexa
ModelNovexa SN-2457 XT
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,100 MB/s
Sequential write6,200 MB/s
Random 4K read1,000K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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
Mirenta SN-4197 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD9,359$249Compare
Altrix SN-1740 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD6,388$99Compare
Caldera SN-1002 Plus 2TB PCIe 4.0 NVMe M.2 2230 SSD7,803$159Compare
Caldera SN-1019 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD9,411$279Compare
Strivon SN-4085 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD7,318$139Compare
Mirenta SN-7181 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD13,943$519Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-2457 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8364348 (accessed 2026-10-20).