Hardware Spec Index

Altrix SN-2646 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN2646-MAX · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index13,190 (SSDs scale)
Category rank#45,248
Street price$399
Power8 W (active)
Performance per dollar33.06
Released2025

Specifications

BrandAltrix
ModelAltrix SN-2646 Max
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read12,300 MB/s
Sequential write9,000 MB/s
Random 4K read1,950K IOPS
NAND3D TLC, 218-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-8591 Edge 4TB PCIe 3.0 NVMe M.2 2280 SSD12,853$469Compare
Novexa SN-1192 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD8,666$209Compare
Strivon SN-2079 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD7,845$129Compare
Mirenta SN-7127 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD5,394$59Compare
Strivon SN-6409 Core 500GB SATA 2.5-inch SSD4,175$49Compare
Caldera SN-8224 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD7,052$109Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-2646 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9905751 (accessed 2026-10-19).