Hardware Spec Index

Altrix SN-2855 Pro 2TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Altrix · SKU SN2855-PRO · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index7,451 (SSDs scale)
Category rank#7,568
Street price$149
Power8 W (active)
Performance per dollar50.01
Released2026

Specifications

BrandAltrix
ModelAltrix SN-2855 Pro
Capacity2 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,000 MB/s
Sequential write4,000 MB/s
Random 4K read1,150K IOPS
NAND3D QLC, 218-layer
CacheDRAM-less (HMB)
Endurance400 TBW (0.18 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-2855 Pro 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/4427628 (accessed 2026-10-23).