Hardware Spec Index

Altrix SN-3838 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN3838-XT · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index8,983 (SSDs scale)
Category rank#23,192
Street price$199
Power7 W (active)
Performance per dollar45.14
Released2025

Specifications

BrandAltrix
ModelAltrix SN-3838 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,600 MB/s
Sequential write4,400 MB/s
Random 4K read1,350K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 1 GB
Endurance600 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

Related guides

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

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Cite this page: Hardware Spec Index, “Altrix SN-3838 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/90143608 (accessed 2026-10-24).