Hardware Spec Index

Novexa SN-1943 SE 500GB SATA 2.5-inch SSD

SSDs · Novexa · SKU SN1943-SE · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index3,921 (SSDs scale)
Category rank#1,798
Street price$39
Power3 W (active)
Performance per dollar100.54
Released2023

Specifications

BrandNovexa
ModelNovexa SN-1943 SE
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 QLC, 176-layer
CacheDRAM-less (SLC cache)
Endurance120 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
Caldera SN-3026 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD6,420$99Compare
Mirenta SN-4221 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD10,606$349Compare
Altrix SN-7962 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD5,821$69Compare
Altrix SN-6440 Edge 2TB PCIe 4.0 NVMe M.2 2230 SSD7,947$169Compare
Caldera SN-7786 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD13,992$489Compare
Novexa SN-1545 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD13,049$479Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-1943 SE 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/950745 (accessed 2026-10-18).