Hardware Spec Index

Novexa SN-1839 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN1839-XT · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index14,636 (SSDs scale)
Category rank#25,788
Street price$509
Power7 W (active)
Performance per dollar28.75
Released2022

Specifications

BrandNovexa
ModelNovexa SN-1839 XT
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,100 MB/s
Sequential write5,900 MB/s
Random 4K read840K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 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
Novexa SN-1290 Ultra 500GB SATA 2.5-inch SSD4,324$39Compare
Altrix SN-1694 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD6,441$79Compare
Caldera SN-2387 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD13,092$419Compare
Altrix SN-4145 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD14,741$599Compare
Altrix SN-6170 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD13,530$409Compare
Caldera SN-8833 Plus 500GB SATA 2.5-inch SSD4,169$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-1839 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/20039092 (accessed 2026-10-19).