Hardware Spec Index

Novexa SN-5556 Prime 1TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN5556-PRIME · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index7,076 (SSDs scale)
Category rank#48,180
Street price$119
Power5 W (active)
Performance per dollar59.46
Released2019

Specifications

BrandNovexa
ModelNovexa SN-5556 Prime
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,400 MB/s
Sequential write2,000 MB/s
Random 4K read560K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (HMB)
Endurance360 TBW (0.33 DWPD)
Warranty3 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-9758 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD7,293$129Compare
Strivon SN-6043 XT 2TB PCIe 5.0 NVMe M.2 2280 SSD11,019$319Compare
Altrix SN-3632 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD5,198$49Compare
Novexa SN-5371 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD11,207$309Compare
Novexa SN-6300 Edge 500GB SATA 2.5-inch SSD3,191$39Compare
Novexa SN-6423 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD8,137$189Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-5556 Prime 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5205093 (accessed 2026-10-23).