Hardware Spec Index

Altrix SN-2046 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN2046-SE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index11,419 (SSDs scale)
Category rank#24,805
Street price$319
Power10 W (active)
Performance per dollar35.80
Released2025

Specifications

BrandAltrix
ModelAltrix SN-2046 SE
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read10,500 MB/s
Sequential write9,300 MB/s
Random 4K read2,350K IOPS
NAND3D TLC, 238-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 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-2457 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD11,340$309Compare
Caldera SN-2304 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD7,313$129Compare
Strivon SN-4596 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD9,605$249Compare
Caldera SN-7094 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD6,133$99Compare
Caldera SN-1205 SE 2TB PCIe 5.0 NVMe M.2 2280 SSD11,020$359Compare
Altrix SN-3113 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD4,595$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-2046 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6289050 (accessed 2026-10-22).