Hardware Spec Index

Altrix SN-8751 Ultra 500GB SATA 2.5-inch SSD

SSDs · Altrix · SKU SN8751-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index3,299 (SSDs scale)
Category rank#29,312
Street price$39
Power3 W (active)
Performance per dollar84.59
Released2021

Specifications

BrandAltrix
ModelAltrix SN-8751 Ultra
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, 238-layer
CacheDRAM-less (SLC cache)
Endurance300 TBW (0.55 DWPD)
Warranty3 years
HeatsinkNone

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-9662 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD11,281$329Compare
Novexa SN-9512 XT 500GB SATA 2.5-inch SSD3,801$29Compare
Caldera SN-8277 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD6,063$79Compare
Caldera SN-8582 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD6,367$109Compare
Caldera SN-9331 Max 2TB PCIe 5.0 NVMe M.2 2280 SSD10,618$339Compare
Caldera SN-1488 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD12,035$399Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-8751 Ultra 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/46563886 (accessed 2026-10-24).