Hardware Spec Index

Novexa SN-1954 Pro 500GB SATA 2.5-inch SSD

SSDs · Novexa · SKU SN1954-PRO · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index4,289 (SSDs scale)
Category rank#10,271
Street price$39
Power3 W (active)
Performance per dollar109.97
Released2021

Specifications

BrandNovexa
ModelNovexa SN-1954 Pro
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, 176-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
Novexa SN-5824 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD13,786$599Compare
Mirenta SN-6272 Edge 2TB PCIe 4.0 NVMe M.2 2230 SSD7,112$119Compare
Mirenta SN-5728 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD14,900$599Compare
Mirenta SN-2458 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD9,505$279Compare
Novexa SN-2927 Ti 2TB PCIe 5.0 NVMe M.2 2280 SSD11,504$279Compare
Mirenta SN-5176 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD11,822$369Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-1954 Pro 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/10241086 (accessed 2026-10-21).