Hardware Spec Index

Novexa SN-5891 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Novexa · SKU SN5891-XT · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index9,777 (SSDs scale)
Category rank#4,255
Street price$229
Power7 W (active)
Performance per dollar42.69
Released2022

Specifications

BrandNovexa
ModelNovexa SN-5891 XT
Capacity1 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,900 MB/s
Sequential write4,100 MB/s
Random 4K read1,240K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 1 GB
Endurance600 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

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Cite this page: Hardware Spec Index, “Novexa SN-5891 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/91783792 (accessed 2026-10-20).