Hardware Spec Index

Altrix SN-8855 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN8855-PRIME · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index10,115 (SSDs scale)
Category rank#41,048
Street price$299
Power9 W (active)
Performance per dollar33.83
Released2024

Specifications

BrandAltrix
ModelAltrix SN-8855 Prime
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read10,600 MB/s
Sequential write10,200 MB/s
Random 4K read2,430K IOPS
NAND3D TLC, 232-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Novexa SN-8303 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD13,119$579Compare
Altrix SN-3552 XT 2TB PCIe 4.0 NVMe M.2 2230 SSD10,026$269Compare
Mirenta SN-7545 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD5,856$89Compare
Caldera SN-6596 SE 2TB PCIe 4.0 NVMe M.2 2230 SSD12,042$439Compare
Caldera SN-6668 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD6,433$89Compare
Novexa SN-2188 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD8,224$139Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-8855 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3313380 (accessed 2026-10-23).