Hardware Spec Index

Novexa SN-2251 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN2251-XT · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index10,131 (SSDs scale)
Category rank#24,528
Street price$219
Power5 W (active)
Performance per dollar46.26
Released2019

Specifications

BrandNovexa
ModelNovexa SN-2251 XT
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,800 MB/s
Sequential write2,600 MB/s
Random 4K read430K 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
Altrix SN-4271 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD6,421$99Compare
Caldera SN-3213 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD12,665$459Compare
Altrix SN-7988 Core 1TB PCIe 4.0 NVMe M.2 2230 SSD4,693$49Compare
Caldera SN-7923 Pro 8TB PCIe 3.0 NVMe M.2 2280 SSD13,999$469Compare
Altrix SN-8724 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD12,579$349Compare
Mirenta SN-5901 SE 1TB SATA 2.5-inch SSD4,207$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-2251 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/28024316 (accessed 2026-10-23).