Hardware Spec Index

Altrix SN-6189 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN6189-ULTRA · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index7,716 (SSDs scale)
Category rank#24,651
Street price$159
Power6 W (active)
Performance per dollar48.53
Released2026

Specifications

BrandAltrix
ModelAltrix SN-6189 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,400 MB/s
Sequential write5,900 MB/s
Random 4K read940K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance600 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
Altrix SN-6903 Pro 2TB PCIe 4.0 NVMe M.2 2230 SSD7,911$139Compare
Caldera SN-5121 Ultra 2TB PCIe 4.0 NVMe M.2 2230 SSD7,203$149Compare
Mirenta SN-7116 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD6,179$79Compare
Altrix SN-5721 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD13,050$459Compare
Novexa SN-8605 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD9,937$259Compare
Strivon SN-7808 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD6,259$99Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-6189 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/16198524 (accessed 2026-10-25).