Hardware Spec Index

Novexa SN-6903 SE 1TB SATA 2.5-inch SSD

SSDs · Novexa · SKU SN6903-SE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index4,154 (SSDs scale)
Category rank#49,685
Street price$49
Power3 W (active)
Performance per dollar84.78
Released2021

Specifications

BrandNovexa
ModelNovexa SN-6903 SE
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 TLC, 238-layer
CacheDRAM-less (SLC cache)
Endurance600 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-3320 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD9,750$259Compare
Novexa SN-9574 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD9,302$239Compare
Strivon SN-6507 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD14,900$589Compare
Novexa SN-3018 Core 500GB PCIe 4.0 NVMe M.2 2280 SSD6,498$99Compare
Mirenta SN-5667 Max 1TB SATA 2.5-inch SSD3,569$29Compare
Mirenta SN-4204 SE 4TB PCIe 3.0 NVMe M.2 2280 SSD12,048$419Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-6903 SE 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/598138 (accessed 2026-10-19).