Hardware Spec Index

Novexa SN-6223 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN6223-ULTRA · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index4,526 (SSDs scale)
Category rank#13,357
Street price$49
Power4 W (active)
Performance per dollar92.37
Released2019

Specifications

BrandNovexa
ModelNovexa SN-6223 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,300 MB/s
Sequential write1,900 MB/s
Random 4K read350K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.55 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

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
Altrix SN-1606 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD14,414$499Compare
Mirenta SN-7238 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD8,677$179Compare
Caldera SN-8691 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD12,870$449Compare
Strivon SN-8812 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD9,644$229Compare
Caldera SN-9671 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD10,152$289Compare
Novexa SN-6147 Pro 2TB PCIe 4.0 NVMe M.2 2230 SSD9,688$289Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-6223 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6183333 (accessed 2026-10-18).