Hardware Spec Index

Altrix SN-2557 Core 500GB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Altrix · SKU SN2557-CORE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index4,750 (SSDs scale)
Category rank#37,440
Street price$49
Power6 W (active)
Performance per dollar96.94
Released2023

Specifications

BrandAltrix
ModelAltrix SN-2557 Core
Capacity500 GB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,300 MB/s
Sequential write5,000 MB/s
Random 4K read810K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance300 TBW (0.55 DWPD)
Warranty3 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-2557 Core 500GB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/90124684 (accessed 2026-10-20).