Hardware Spec Index

Altrix SN-5503 XT 2TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN5503-XT · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index11,312 (SSDs scale)
Category rank#45,743
Street price$369
Power9 W (active)
Performance per dollar30.66
Released2024

Specifications

BrandAltrix
ModelAltrix SN-5503 XT
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read10,200 MB/s
Sequential write9,700 MB/s
Random 4K read2,690K IOPS
NAND3D TLC, 238-layer
CacheLPDDR4 DRAM, 2 GB
Endurance1,200 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
Strivon SN-6771 Plus 1TB SATA 2.5-inch SSD4,156$39Compare
Mirenta SN-9047 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD14,122$519Compare
Strivon SN-5384 Ti 1TB PCIe 3.0 NVMe M.2 2280 SSD9,212$209Compare
Mirenta SN-8433 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD12,083$399Compare
Strivon SN-2190 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD8,681$219Compare
Altrix SN-9271 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD10,520$319Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-5503 XT 2TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/20164783 (accessed 2026-10-19).