Hardware Spec Index

Altrix SN-3555 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN3555-PLUS · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index11,830 (SSDs scale)
Category rank#17,487
Street price$359
Power5 W (active)
Performance per dollar32.95
Released2020

Specifications

BrandAltrix
ModelAltrix SN-3555 Plus
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,700 MB/s
Sequential write6,200 MB/s
Random 4K read1,330K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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
Mirenta SN-9532 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD11,569$399Compare
Novexa SN-3878 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD8,802$189Compare
Strivon SN-6922 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD7,777$179Compare
Altrix SN-8484 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD7,901$169Compare
Altrix SN-7357 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD10,123$249Compare
Novexa SN-9828 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD11,917$409Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-3555 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4600866 (accessed 2026-10-25).