Hardware Spec Index

Altrix SN-4395 Ultra 4TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN4395-ULTRA · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index12,549 (SSDs scale)
Category rank#21,032
Street price$379
Power4 W (active)
Performance per dollar33.11
Released2019

Specifications

BrandAltrix
ModelAltrix SN-4395 Ultra
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,100 MB/s
Sequential write1,600 MB/s
Random 4K read480K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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-4829 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD9,595$249Compare
Caldera SN-5996 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD13,254$499Compare
Novexa SN-9797 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD5,018$69Compare
Strivon SN-2168 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD6,175$89Compare
Novexa SN-9274 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD12,050$369Compare
Strivon SN-6728 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD12,796$429Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-4395 Ultra 4TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6562693 (accessed 2026-10-20).