Hardware Spec Index

Altrix SN-1231 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN1231-XT · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index8,818 (SSDs scale)
Category rank#35,125
Street price$209
Power8 W (active)
Performance per dollar42.19
Released2024

Specifications

BrandAltrix
ModelAltrix SN-1231 XT
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,300 MB/s
Sequential write5,800 MB/s
Random 4K read1,150K IOPS
NAND3D TLC, 238-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
Caldera SN-4728 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD6,395$99Compare
Caldera SN-6783 Max 500GB SATA 2.5-inch SSD3,252$29Compare
Altrix SN-9807 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD12,840$509Compare
Mirenta SN-6842 Core 8TB PCIe 3.0 NVMe M.2 2280 SSD14,166$569Compare
Altrix SN-2051 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD8,369$149Compare
Altrix SN-3696 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD11,620$349Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-1231 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/13620728 (accessed 2026-10-20).