Hardware Spec Index

Altrix SN-9123 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN9123-ULTRA · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index4,868 (SSDs scale)
Category rank#28,922
Street price$49
Power6 W (active)
Performance per dollar99.35
Released2020

Specifications

BrandAltrix
ModelAltrix SN-9123 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,200 MB/s
Sequential write4,800 MB/s
Random 4K read1,230K IOPS
NAND3D TLC, 176-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
Caldera SN-3664 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD8,223$149Compare
Mirenta SN-7221 XT 8TB PCIe 3.0 NVMe M.2 2280 SSD13,263$559Compare
Mirenta SN-4036 Core 500GB SATA 2.5-inch SSD4,522$39Compare
Strivon SN-5146 Plus 1TB SATA 2.5-inch SSD4,305$49Compare
Mirenta SN-6941 Max 500GB PCIe 4.0 NVMe M.2 2230 SSD4,678$49Compare
Caldera SN-4464 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD11,639$369Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-9123 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4039010 (accessed 2026-10-22).