Hardware Spec Index

Altrix SN-4403 Plus 8TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN4403-PLUS · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index14,900 (SSDs scale)
Category rank#49,673
Street price$569
Power6 W (active)
Performance per dollar26.19
Released2019

Specifications

BrandAltrix
ModelAltrix SN-4403 Plus
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,200 MB/s
Sequential write1,800 MB/s
Random 4K read390K IOPS
NAND3D TLC, 232-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
Mirenta SN-1262 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD6,717$109Compare
Caldera SN-5523 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD7,225$109Compare
Caldera SN-7636 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD7,318$129Compare
Caldera SN-7797 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD10,968$309Compare
Mirenta SN-9074 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD14,037$569Compare
Altrix SN-6448 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD6,457$89Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-4403 Plus 8TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2291929 (accessed 2026-10-21).