Hardware Spec Index

Altrix SN-7576 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN7576-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index12,930 (SSDs scale)
Category rank#49,925
Street price$419
Power8 W (active)
Performance per dollar30.86
Released2021

Specifications

BrandAltrix
ModelAltrix SN-7576 Ultra
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,100 MB/s
Sequential write5,200 MB/s
Random 4K read1,140K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

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
Strivon SN-8120 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD7,588$119Compare
Mirenta SN-9100 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD9,719$229Compare
Novexa SN-5277 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD14,900$579Compare
Caldera SN-3569 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD14,879$559Compare
Strivon SN-2345 SE 8TB PCIe 3.0 NVMe M.2 2280 SSD13,182$499Compare
Novexa SN-5138 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD12,168$379Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-7576 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/527757 (accessed 2026-10-25).