Hardware Spec Index

Altrix SN-7488 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN7488-XT · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index11,923 (SSDs scale)
Category rank#25,539
Street price$359
Power7 W (active)
Performance per dollar33.21
Released2023

Specifications

BrandAltrix
ModelAltrix SN-7488 XT
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,800 MB/s
Sequential write5,100 MB/s
Random 4K read900K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 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-4102 Ultra 500GB SATA 2.5-inch SSD3,350$39Compare
Mirenta SN-3522 Prime 2TB PCIe 5.0 NVMe M.2 2280 SSD11,452$289Compare
Altrix SN-5040 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD11,880$359Compare
Altrix SN-3996 Ultra 8TB PCIe 3.0 NVMe M.2 2280 SSD13,259$519Compare
Novexa SN-6415 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD7,902$159Compare
Strivon SN-6252 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD5,469$69Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-7488 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/21364457 (accessed 2026-10-21).