Hardware Spec Index

Altrix SN-6509 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN6509-XT · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index5,985 (SSDs scale)
Category rank#40,053
Street price$79
Power8 W (active)
Performance per dollar75.76
Released2021

Specifications

BrandAltrix
ModelAltrix SN-6509 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,400 MB/s
Sequential write4,300 MB/s
Random 4K read1,070K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance240 TBW (0.22 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

Similar SSDs

ModelBenchmarkPriceCompare
Novexa SN-2539 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD9,576$259Compare
Novexa SN-3681 Core 1TB PCIe 4.0 NVMe M.2 2230 SSD6,031$99Compare
Novexa SN-2045 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD6,779$99Compare
Altrix SN-9662 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD11,413$349Compare
Strivon SN-7994 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD11,453$359Compare
Novexa SN-2969 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD7,716$139Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-6509 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5957767 (accessed 2026-10-20).