Hardware Spec Index

Altrix SN-6188 Ultra 2TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Altrix · SKU SN6188-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index8,915 (SSDs scale)
Category rank#10,143
Street price$239
Power7 W (active)
Performance per dollar37.30
Released2023

Specifications

BrandAltrix
ModelAltrix SN-6188 Ultra
Capacity2 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,700 MB/s
Sequential write4,800 MB/s
Random 4K read770K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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
Mirenta SN-2418 XT 2TB PCIe 5.0 NVMe M.2 2280 SSD10,169$289Compare
Novexa SN-1870 Core 500GB PCIe 3.0 NVMe M.2 2280 SSD4,723$49Compare
Strivon SN-5949 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD12,874$489Compare
Caldera SN-1856 Max 500GB SATA 2.5-inch SSD3,668$39Compare
Novexa SN-2631 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD14,277$479Compare
Strivon SN-5491 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD13,593$599Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-6188 Ultra 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/9527615 (accessed 2026-10-22).