Hardware Spec Index

Novexa SN-4977 Max 500GB SATA 2.5-inch SSD

SSDs · Novexa · SKU SN4977-MAX · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index3,318 (SSDs scale)
Category rank#10,029
Street price$29
Power3 W (active)
Performance per dollar114.41
Released2019

Specifications

BrandNovexa
ModelNovexa SN-4977 Max
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
Altrix SN-2744 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD7,926$179Compare
Altrix SN-7356 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD13,391$439Compare
Altrix SN-7829 Ti 4TB PCIe 3.0 NVMe M.2 2280 SSD13,499$519Compare
Caldera SN-7891 Max 1TB PCIe 4.0 NVMe M.2 2230 SSD8,674$199Compare
Caldera SN-5525 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD13,740$499Compare
Strivon SN-1691 Plus 2TB PCIe 4.0 NVMe M.2 2230 SSD8,152$169Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-4977 Max 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/460639 (accessed 2026-10-19).