Hardware Spec Index

Altrix SN-2543 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN2543-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index9,874 (SSDs scale)
Category rank#10,876
Street price$209
Power7 W (active)
Performance per dollar47.24
Released2022

Specifications

BrandAltrix
ModelAltrix SN-2543 Ultra
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,800 MB/s
Sequential write5,100 MB/s
Random 4K read1,100K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 TBW (0.33 DWPD)
Warranty5 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
Strivon SN-8772 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD7,194$119Compare
Mirenta SN-4328 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD9,066$189Compare
Caldera SN-1503 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD13,137$389Compare
Strivon SN-7177 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD8,796$189Compare
Mirenta SN-5494 Edge 1TB SATA 2.5-inch SSD3,587$39Compare
Caldera SN-3393 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD6,806$109Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-2543 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/45305937 (accessed 2026-10-19).