Hardware Spec Index

Altrix SN-7780 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN7780-ULTRA · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index13,264 (SSDs scale)
Category rank#4,981
Street price$519
Power6 W (active)
Performance per dollar25.56
Released2020

Specifications

BrandAltrix
ModelAltrix SN-7780 Ultra
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,900 MB/s
Sequential write5,900 MB/s
Random 4K read1,250K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 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
Novexa SN-2181 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD10,649$309Compare
Caldera SN-8360 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD7,777$129Compare
Mirenta SN-2000 Pro 500GB PCIe 3.0 NVMe M.2 2280 SSD5,935$79Compare
Mirenta SN-1933 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD5,746$69Compare
Mirenta SN-5566 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD10,379$289Compare
Mirenta SN-5046 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD14,156$529Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-7780 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6453544 (accessed 2026-10-24).