Hardware Spec Index

Altrix SN-8660 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN8660-PLUS · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index10,613 (SSDs scale)
Category rank#29,722
Street price$269
Power7 W (active)
Performance per dollar39.45
Released2023

Specifications

BrandAltrix
ModelAltrix SN-8660 Plus
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,400 MB/s
Sequential write4,600 MB/s
Random 4K read1,060K 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
Strivon SN-8302 Ti 500GB PCIe 4.0 NVMe M.2 2280 SSD5,785$69Compare
Altrix SN-6560 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD8,498$189Compare
Strivon SN-9881 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD6,614$129Compare
Caldera SN-7228 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD14,006$579Compare
Novexa SN-9625 Prime 2TB PCIe 5.0 NVMe M.2 2280 SSD11,272$329Compare
Mirenta SN-3888 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD8,579$199Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-8660 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5488923 (accessed 2026-10-20).