Hardware Spec Index

Altrix SN-1641 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN1641-PRO · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index9,365 (SSDs scale)
Category rank#3,704
Street price$189
Power6 W (active)
Performance per dollar49.55
Released2022

Specifications

BrandAltrix
ModelAltrix SN-1641 Pro
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,300 MB/s
Sequential write6,000 MB/s
Random 4K read740K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 1 GB
Endurance600 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

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Cite this page: Hardware Spec Index, “Altrix SN-1641 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8799741 (accessed 2026-10-22).