Hardware Spec Index

Novexa SN-4777 Prime 1TB SATA 2.5-inch SSD

SSDs · Novexa · SKU SN4777-PRIME · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index4,331 (SSDs scale)
Category rank#29,237
Street price$39
Power3 W (active)
Performance per dollar111.05
Released2026

Specifications

BrandNovexa
ModelNovexa SN-4777 Prime
Capacity1 TB
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)
Endurance240 TBW (0.22 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

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-3720 Edge 4TB PCIe 3.0 NVMe M.2 2280 SSD12,886$429Compare
Caldera SN-4562 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD13,269$519Compare
Mirenta SN-2863 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD8,316$199Compare
Mirenta SN-4922 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD5,299$59Compare
Novexa SN-2784 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD6,264$109Compare
Altrix SN-1638 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD9,711$249Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-4777 Prime 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/3948776 (accessed 2026-10-20).