Hardware Spec Index

Altrix SN-8521 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN8521-PRIME · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index14,680 (SSDs scale)
Category rank#10,048
Street price$499
Power8 W (active)
Performance per dollar29.42
Released2025

Specifications

BrandAltrix
ModelAltrix SN-8521 Prime
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read13,700 MB/s
Sequential write10,000 MB/s
Random 4K read1,630K IOPS
NAND3D TLC, 218-layer
CacheLPDDR4 DRAM, 8 GB
Endurance4,800 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
Altrix SN-8338 Max 1TB PCIe 4.0 NVMe M.2 2230 SSD6,122$99Compare
Strivon SN-1410 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD8,332$189Compare
Strivon SN-2979 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD7,382$139Compare
Novexa SN-4190 Ti 1TB PCIe 3.0 NVMe M.2 2280 SSD4,902$69Compare
Caldera SN-9446 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD5,253$79Compare
Novexa SN-9038 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD5,576$59Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-8521 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8650296 (accessed 2026-10-20).