Hardware Spec Index

Altrix SN-2021 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN2021-TI · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index13,400 (SSDs scale)
Category rank#42,984
Street price$559
Power6 W (active)
Performance per dollar23.97
Released2021

Specifications

BrandAltrix
ModelAltrix SN-2021 Ti
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,700 MB/s
Sequential write5,000 MB/s
Random 4K read950K 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
Novexa SN-4645 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD10,355$229Compare
Novexa SN-2187 Prime 2TB PCIe 4.0 NVMe M.2 2230 SSD9,414$249Compare
Caldera SN-1414 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD8,043$149Compare
Mirenta SN-1317 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD7,013$119Compare
Strivon SN-3502 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD9,195$229Compare
Altrix SN-5958 Core 500GB PCIe 4.0 NVMe M.2 2280 SSD5,559$89Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-2021 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3630741 (accessed 2026-10-23).