Hardware Spec Index

Altrix SN-4540 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN4540-PRO · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index8,742 (SSDs scale)
Category rank#17,059
Street price$189
Power6 W (active)
Performance per dollar46.25
Released2026

Specifications

BrandAltrix
ModelAltrix SN-4540 Pro
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,400 MB/s
Sequential write6,700 MB/s
Random 4K read1,230K IOPS
NAND3D TLC, 218-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
Strivon SN-2166 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD12,510$499Compare
Strivon SN-2655 XT 500GB SATA 2.5-inch SSD4,636$49Compare
Caldera SN-5071 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD12,834$459Compare
Caldera SN-9102 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD14,565$559Compare
Strivon SN-2818 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD5,697$89Compare
Strivon SN-9949 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD9,446$209Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-4540 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2790474 (accessed 2026-10-25).