Hardware Spec Index

Altrix SN-3918 XT 1TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN3918-XT · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index5,284 (SSDs scale)
Category rank#5,408
Street price$69
Power5 W (active)
Performance per dollar76.58
Released2019

Specifications

BrandAltrix
ModelAltrix SN-3918 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,700 MB/s
Sequential write2,500 MB/s
Random 4K read500K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.55 DWPD)
Warranty3 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
Altrix SN-3483 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD6,260$99Compare
Novexa SN-6854 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD9,747$219Compare
Strivon SN-3025 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD5,777$79Compare
Novexa SN-8727 Core 500GB SATA 2.5-inch SSD4,072$49Compare
Mirenta SN-5190 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD14,194$509Compare
Caldera SN-2764 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD14,900$509Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-3918 XT 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/21874607 (accessed 2026-10-25).