Hardware Spec Index

Altrix SN-2663 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN2663-XT · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index12,297 (SSDs scale)
Category rank#28,463
Street price$399
Power11 W (active)
Performance per dollar30.82
Released2025

Specifications

BrandAltrix
ModelAltrix SN-2663 XT
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read14,100 MB/s
Sequential write11,600 MB/s
Random 4K read1,580K IOPS
NAND3D TLC, 176-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

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

Similar SSDs

ModelBenchmarkPriceCompare
Mirenta SN-1570 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD9,867$259Compare
Strivon SN-4876 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD9,890$249Compare
Altrix SN-8195 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD13,035$509Compare
Mirenta SN-6387 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD8,060$159Compare
Strivon SN-9873 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD14,302$539Compare
Caldera SN-3470 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD8,381$199Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-2663 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5204014 (accessed 2026-10-22).