Hardware Spec Index

Altrix SN-7638 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN7638-TI · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index5,059 (SSDs scale)
Category rank#38,256
Street price$59
Power8 W (active)
Performance per dollar85.75
Released2023

Specifications

BrandAltrix
ModelAltrix SN-7638 Ti
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,800 MB/s
Sequential write3,600 MB/s
Random 4K read790K IOPS
NAND3D TLC, 232-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.55 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-3058 SE 1TB PCIe 4.0 NVMe M.2 2230 SSD6,841$139Compare
Novexa SN-7882 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD7,306$139Compare
Mirenta SN-2535 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD11,820$389Compare
Strivon SN-9628 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD9,375$219Compare
Strivon SN-6073 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD12,292$409Compare
Altrix SN-4754 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD7,479$119Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-7638 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4787591 (accessed 2026-10-24).