Hardware Spec Index

Altrix SN-5353 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN5353-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index8,236 (SSDs scale)
Category rank#30,249
Street price$149
Power6 W (active)
Performance per dollar55.28
Released2023

Specifications

BrandAltrix
ModelAltrix SN-5353 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,600 MB/s
Sequential write4,800 MB/s
Random 4K read1,070K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

Related guides

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

Similar SSDs

ModelBenchmarkPriceCompare
Novexa SN-2787 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD5,362$59Compare
Altrix SN-2785 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD8,963$179Compare
Mirenta SN-8614 Prime 8TB PCIe 3.0 NVMe M.2 2280 SSD13,077$459Compare
Caldera SN-5186 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD6,179$89Compare
Caldera SN-3663 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD11,323$379Compare
Altrix SN-2732 SE 8TB PCIe 3.0 NVMe M.2 2280 SSD14,863$539Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-5353 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2640168 (accessed 2026-10-20).