Hardware Spec Index

Altrix SN-2677 Plus 500GB SATA 2.5-inch SSD

SSDs · Altrix · SKU SN2677-PLUS · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index3,845 (SSDs scale)
Category rank#28,074
Street price$29
Power3 W (active)
Performance per dollar132.59
Released2021

Specifications

BrandAltrix
ModelAltrix SN-2677 Plus
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 QLC, 218-layer
CacheDRAM-less (SLC cache)
Endurance120 TBW (0.22 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-8771 Ti 1TB PCIe 3.0 NVMe M.2 2280 SSD5,535$69Compare
Mirenta SN-4911 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD7,053$119Compare
Mirenta SN-4993 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD14,160$599Compare
Altrix SN-4771 Prime 2TB PCIe 4.0 NVMe M.2 2230 SSD9,001$169Compare
Mirenta SN-1652 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD11,589$419Compare
Caldera SN-8495 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD6,182$89Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-2677 Plus 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/13458591 (accessed 2026-10-25).