Hardware Spec Index

Novexa SN-5851 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN5851-XT · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index6,565 (SSDs scale)
Category rank#26,982
Street price$99
Power5 W (active)
Performance per dollar66.31
Released2024

Specifications

BrandNovexa
ModelNovexa SN-5851 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,800 MB/s
Sequential write4,100 MB/s
Random 4K read900K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
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

Similar SSDs

ModelBenchmarkPriceCompare
Strivon SN-3403 Prime 500GB PCIe 4.0 NVMe M.2 2230 SSD5,162$59Compare
Strivon SN-2749 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD5,656$79Compare
Caldera SN-4206 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD14,232$519Compare
Altrix SN-4392 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD11,876$379Compare
Strivon SN-2682 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD5,218$59Compare
Caldera SN-2276 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD10,820$329Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-5851 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9700643 (accessed 2026-10-19).