Hardware Spec Index

Altrix SN-4749 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN4749-SE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index13,130 (SSDs scale)
Category rank#24,063
Street price$389
Power7 W (active)
Performance per dollar33.75
Released2021

Specifications

BrandAltrix
ModelAltrix SN-4749 SE
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,800 MB/s
Sequential write6,500 MB/s
Random 4K read1,180K 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-1290 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD5,232$59Compare
Novexa SN-2562 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD6,628$119Compare
Altrix SN-7532 SE 500GB SATA 2.5-inch SSD3,706$39Compare
Mirenta SN-9813 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD6,896$99Compare
Caldera SN-1684 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD12,696$449Compare
Mirenta SN-5308 Edge 2TB PCIe 5.0 NVMe M.2 2280 SSD10,618$309Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-4749 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/95029828 (accessed 2026-10-20).