Hardware Spec Index

Novexa SN-6551 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN6551-PLUS · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index9,111 (SSDs scale)
Category rank#12,137
Street price$209
Power5 W (active)
Performance per dollar43.59
Released2019

Specifications

BrandNovexa
ModelNovexa SN-6551 Plus
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,900 MB/s
Sequential write2,300 MB/s
Random 4K read410K 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
Strivon SN-8741 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD12,311$369Compare
Strivon SN-5580 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD11,569$329Compare
Altrix SN-6171 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD14,696$529Compare
Altrix SN-8985 Max 8TB PCIe 3.0 NVMe M.2 2280 SSD13,671$489Compare
Altrix SN-3316 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD5,621$69Compare
Caldera SN-9989 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD11,107$319Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-6551 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5447362 (accessed 2026-10-22).