Hardware Spec Index

Altrix SN-6148 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN6148-PLUS · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index8,204 (SSDs scale)
Category rank#10,313
Street price$159
Power5 W (active)
Performance per dollar51.60
Released2024

Specifications

BrandAltrix
ModelAltrix SN-6148 Plus
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,100 MB/s
Sequential write4,800 MB/s
Random 4K read1,220K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance360 TBW (0.33 DWPD)
Warranty3 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-6148 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/85638433 (accessed 2026-10-20).