Hardware Spec Index

Novexa SN-3128 Plus 500GB SATA 2.5-inch SSD

SSDs · Novexa · SKU SN3128-PLUS · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index4,169 (SSDs scale)
Category rank#25,509
Street price$49
Power3 W (active)
Performance per dollar85.08
Released2019

Specifications

BrandNovexa
ModelNovexa SN-3128 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, 176-layer
CacheDRAM-less (SLC cache)
Endurance100 TBW (0.18 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
Mirenta SN-5490 Pro 8TB PCIe 3.0 NVMe M.2 2280 SSD14,006$479Compare
Caldera SN-8220 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD5,988$99Compare
Altrix SN-4500 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD8,206$149Compare
Altrix SN-5481 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD6,980$139Compare
Caldera SN-8337 Ti 1TB PCIe 3.0 NVMe M.2 2280 SSD5,952$69Compare
Novexa SN-7119 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD14,002$559Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-3128 Plus 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/199139 (accessed 2026-10-20).