Hardware Spec Index

Altrix SN-7345 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN7345-ULTRA · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index11,559 (SSDs scale)
Category rank#31,429
Street price$359
Power9 W (active)
Performance per dollar32.20
Released2025

Specifications

BrandAltrix
ModelAltrix SN-7345 Ultra
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read10,400 MB/s
Sequential write9,400 MB/s
Random 4K read1,720K IOPS
NAND3D TLC, 232-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Altrix SN-5840 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD11,566$409Compare
Mirenta SN-5807 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD5,913$99Compare
Caldera SN-8349 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD7,862$159Compare
Mirenta SN-1204 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD11,781$369Compare
Caldera SN-4990 Ti 1TB PCIe 4.0 NVMe M.2 2230 SSD6,362$99Compare
Mirenta SN-7360 Max 2TB PCIe 5.0 NVMe M.2 2280 SSD11,675$359Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-7345 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4556791 (accessed 2026-10-22).