Hardware Spec Index

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

SSDs · Novexa · SKU SN5556-PRIME · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index5,960 (SSDs scale)
Category rank#17,747
Street price$69
Power6 W (active)
Performance per dollar86.38
Released2019

Specifications

BrandNovexa
ModelNovexa SN-5556 Prime
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read3,400 MB/s
Sequential write3,000 MB/s
Random 4K read590K 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
Caldera SN-1087 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD9,118$189Compare
Strivon SN-5024 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD8,032$169Compare
Altrix SN-8528 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD10,246$349Compare
Novexa SN-4317 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD9,246$199Compare
Strivon SN-3089 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD11,839$329Compare
Caldera SN-8055 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD8,462$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/4457437 (accessed 2026-10-20).