Hardware Spec Index

Altrix SN-7645 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN7645-XT · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index5,918 (SSDs scale)
Category rank#9,140
Street price$89
Power7 W (active)
Performance per dollar66.49
Released2025

Specifications

BrandAltrix
ModelAltrix SN-7645 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,500 MB/s
Sequential write5,100 MB/s
Random 4K read1,180K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (HMB)
Endurance360 TBW (0.33 DWPD)
Warranty3 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-6108 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD12,636$479Compare
Novexa SN-4850 Ti 1TB PCIe 4.0 NVMe M.2 2230 SSD8,313$219Compare
Novexa SN-9817 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD7,627$149Compare
Mirenta SN-8437 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD8,848$249Compare
Altrix SN-7865 Prime 1TB SATA 2.5-inch SSD3,727$39Compare
Caldera SN-5999 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD7,186$129Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-7645 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/72327391 (accessed 2026-10-24).