Hardware Spec Index

Novexa SN-1543 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN1543-PRIME · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index10,884 (SSDs scale)
Category rank#43,493
Street price$339
Power5 W (active)
Performance per dollar32.11
Released2021

Specifications

BrandNovexa
ModelNovexa SN-1543 Prime
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,800 MB/s
Sequential write5,000 MB/s
Random 4K read1,280K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-6596 XT 500GB SATA 2.5-inch SSD3,943$39Compare
Caldera SN-8087 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD5,966$89Compare
Caldera SN-2119 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD7,920$149Compare
Altrix SN-6731 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD12,484$429Compare
Altrix SN-7427 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD14,339$599Compare
Strivon SN-6658 Edge 500GB SATA 2.5-inch SSD4,048$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-1543 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7318658 (accessed 2026-10-26).