Hardware Spec Index

Novexa SN-7423 XT 500GB SATA 2.5-inch SSD

SSDs · Novexa · SKU SN7423-XT · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index4,302 (SSDs scale)
Category rank#40,272
Street price$49
Power3 W (active)
Performance per dollar87.80
Released2021

Specifications

BrandNovexa
ModelNovexa SN-7423 XT
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, 238-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
Strivon SN-2816 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD13,647$569Compare
Strivon SN-4803 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD14,900$589Compare
Mirenta SN-2750 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD10,171$289Compare
Novexa SN-5806 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD7,105$129Compare
Novexa SN-6528 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD8,097$169Compare
Caldera SN-4800 Core 1TB PCIe 4.0 NVMe M.2 2230 SSD7,960$169Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-7423 XT 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/2480698 (accessed 2026-10-21).