Hardware Spec Index

Altrix SN-1345 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN1345-XT · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index11,122 (SSDs scale)
Category rank#9,373
Street price$349
Power7 W (active)
Performance per dollar31.87
Released2021

Specifications

BrandAltrix
ModelAltrix SN-1345 XT
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,600 MB/s
Sequential write4,000 MB/s
Random 4K read830K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

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-3549 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD10,457$329Compare
Caldera SN-2939 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD12,528$429Compare
Novexa SN-5709 Plus 1TB SATA 2.5-inch SSD4,004$49Compare
Caldera SN-7761 Ti 1TB PCIe 4.0 NVMe M.2 2230 SSD9,547$219Compare
Novexa SN-7794 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD14,900$599Compare
Mirenta SN-9928 Max 500GB PCIe 4.0 NVMe M.2 2280 SSD4,828$59Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-1345 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/21753833 (accessed 2026-10-25).