Hardware Spec Index

Altrix SN-4320 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN4320-XT · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index7,203 (SSDs scale)
Category rank#8,355
Street price$129
Power6 W (active)
Performance per dollar55.84
Released2020

Specifications

BrandAltrix
ModelAltrix SN-4320 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,100 MB/s
Sequential write4,100 MB/s
Random 4K read750K IOPS
NAND3D QLC, 218-layer
CacheDRAM-less (HMB)
Endurance240 TBW (0.22 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
Caldera SN-2415 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD9,918$239Compare
Mirenta SN-2551 Ultra 2TB PCIe 4.0 NVMe M.2 2230 SSD8,583$179Compare
Novexa SN-7617 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD13,233$549Compare
Altrix SN-1360 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD10,312$269Compare
Strivon SN-9233 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD9,214$219Compare
Mirenta SN-2396 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD14,285$529Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-4320 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/21477440 (accessed 2026-10-24).