Hardware Spec Index

Altrix SN-7120 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN7120-XT · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index6,816 (SSDs scale)
Category rank#44,410
Street price$139
Power8 W (active)
Performance per dollar49.04
Released2021

Specifications

BrandAltrix
ModelAltrix SN-7120 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,500 MB/s
Sequential write4,200 MB/s
Random 4K read900K IOPS
NAND3D QLC, 238-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-5313 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD13,611$529Compare
Caldera SN-8596 XT 500GB SATA 2.5-inch SSD3,744$39Compare
Caldera SN-2435 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD14,900$599Compare
Altrix SN-2826 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD8,298$189Compare
Novexa SN-2756 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD6,427$89Compare
Novexa SN-2364 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD9,868$259Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-7120 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/41496628 (accessed 2026-10-25).