Hardware Spec Index

Altrix SN-9659 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN9659-XT · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index8,338 (SSDs scale)
Category rank#33,725
Street price$179
Power7 W (active)
Performance per dollar46.58
Released2021

Specifications

BrandAltrix
ModelAltrix SN-9659 XT
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,700 MB/s
Sequential write5,400 MB/s
Random 4K read1,400K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 TBW (0.33 DWPD)
Warranty5 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

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-3135 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD5,005$59Compare
Altrix SN-6747 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD12,894$419Compare
Strivon SN-5578 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD7,996$169Compare
Strivon SN-5729 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD14,796$539Compare
Mirenta SN-8302 Prime 1TB PCIe 4.0 NVMe M.2 2230 SSD8,546$199Compare
Altrix SN-6965 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD11,758$439Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-9659 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/30039119 (accessed 2026-10-23).