Hardware Spec Index

Altrix SN-4757 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN4757-XT · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index13,081 (SSDs scale)
Category rank#6,766
Street price$419
Power9 W (active)
Performance per dollar31.22
Released2025

Specifications

BrandAltrix
ModelAltrix SN-4757 XT
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read14,900 MB/s
Sequential write13,700 MB/s
Random 4K read1,450K IOPS
NAND3D TLC, 232-layer
CacheLPDDR4 DRAM, 8 GB
Endurance4,800 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-2488 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD10,260$299Compare
Mirenta SN-3165 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD11,748$319Compare
Novexa SN-4742 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD12,849$469Compare
Altrix SN-7641 SE 4TB PCIe 3.0 NVMe M.2 2280 SSD13,247$519Compare
Caldera SN-4606 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD9,020$209Compare
Altrix SN-7900 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD5,042$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-4757 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/93675659 (accessed 2026-10-22).