Hardware Spec Index

Novexa SN-5143 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN5143-XT · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index8,257 (SSDs scale)
Category rank#12,903
Street price$179
Power6 W (active)
Performance per dollar46.13
Released2019

Specifications

BrandNovexa
ModelNovexa SN-5143 XT
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,500 MB/s
Sequential write2,000 MB/s
Random 4K read420K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

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
Strivon SN-6393 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD8,372$149Compare
Mirenta SN-8931 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD9,226$239Compare
Mirenta SN-8162 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD8,963$169Compare
Caldera SN-1320 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD12,648$389Compare
Caldera SN-7864 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD14,230$499Compare
Mirenta SN-1000 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD12,633$459Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-5143 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/18650993 (accessed 2026-10-25).