Hardware Spec Index

Altrix SN-6629 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN6629-XT · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index12,873 (SSDs scale)
Category rank#10,643
Street price$409
Power11 W (active)
Performance per dollar31.47
Released2026

Specifications

BrandAltrix
ModelAltrix SN-6629 XT
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read14,100 MB/s
Sequential write12,400 MB/s
Random 4K read1,870K IOPS
NAND3D TLC, 238-layer
CacheLPDDR4 DRAM, 8 GB
Endurance4,800 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-8197 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD5,422$59Compare
Altrix SN-5423 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD10,355$289Compare
Novexa SN-2303 Ti 500GB SATA 2.5-inch SSD4,379$49Compare
Novexa SN-3281 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD12,974$499Compare
Altrix SN-4754 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD8,471$159Compare
Novexa SN-2276 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD7,856$129Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-6629 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/14050996 (accessed 2026-10-21).