Hardware Spec Index

Novexa SN-4656 Pro 1TB SATA 2.5-inch SSD

SSDs · Novexa · SKU SN4656-PRO · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index4,102 (SSDs scale)
Category rank#17,148
Street price$39
Power3 W (active)
Performance per dollar105.18
Released2021

Specifications

BrandNovexa
ModelNovexa SN-4656 Pro
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, 232-layer
CacheDRAM-less (SLC cache)
Endurance200 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-9155 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD5,097$59Compare
Altrix SN-7131 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD5,907$79Compare
Altrix SN-1294 Plus 2TB PCIe 4.0 NVMe M.2 2230 SSD10,414$309Compare
Altrix SN-2511 Plus 1TB PCIe 4.0 NVMe M.2 2230 SSD4,806$49Compare
Altrix SN-9599 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD12,918$469Compare
Strivon SN-6244 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD13,291$549Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-4656 Pro 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/6572959 (accessed 2026-10-22).