Hardware Spec Index

Altrix SN-6666 XT 500GB SATA 2.5-inch SSD

SSDs · Altrix · SKU SN6666-XT · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index3,195 (SSDs scale)
Category rank#24,330
Street price$29
Power3 W (active)
Performance per dollar110.17
Released2026

Specifications

BrandAltrix
ModelAltrix SN-6666 XT
Capacity500 GB
Form factor2.5" SATA (7 mm)
InterfaceSATA 6 Gb/s (AHCI)
Sequential read550 MB/s
Sequential write520 MB/s
Random 4K read98K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (SLC cache)
Endurance300 TBW (0.55 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

Related guides

SSD Endurance ExplainedDRAM vs DRAM-less SSDsNVMe SSDs ExplainedPCIe 4.0 vs PCIe 5.0M.2 SSD Sizes and Keys

Similar SSDs

ModelBenchmarkPriceCompare
Altrix SN-2211 Pro 2TB PCIe 5.0 NVMe M.2 2280 SSD12,366$399Compare
Novexa SN-4025 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD6,335$99Compare
Caldera SN-2226 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD11,819$379Compare
Mirenta SN-9073 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD9,975$249Compare
Novexa SN-3361 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD12,844$459Compare
Novexa SN-5950 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD11,600$389Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-6666 XT 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/4364288 (accessed 2026-10-25).