Hardware Spec Index

Altrix SN-9821 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN9821-TI · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index13,255 (SSDs scale)
Category rank#26,824
Street price$469
Power7 W (active)
Performance per dollar28.26
Released2020

Specifications

BrandAltrix
ModelAltrix SN-9821 Ti
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,800 MB/s
Sequential write4,900 MB/s
Random 4K read1,330K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

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
Strivon SN-2107 Ultra 1TB SATA 2.5-inch SSD4,122$49Compare
Caldera SN-2823 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD7,983$179Compare
Mirenta SN-9622 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD9,654$209Compare
Mirenta SN-5037 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD10,222$289Compare
Strivon SN-3315 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD6,743$129Compare
Caldera SN-8070 Edge 8TB PCIe 3.0 NVMe M.2 2280 SSD13,456$509Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-9821 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/13239393 (accessed 2026-10-20).