Hardware Spec Index

Altrix SN-4548 Plus 8TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN4548-PLUS · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index12,917 (SSDs scale)
Category rank#11,819
Street price$409
Power4 W (active)
Performance per dollar31.58
Released2019

Specifications

BrandAltrix
ModelAltrix SN-4548 Plus
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,400 MB/s
Sequential write2,300 MB/s
Random 4K read370K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 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-2557 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD13,533$439Compare
Altrix SN-2851 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD7,329$129Compare
Mirenta SN-8479 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD10,745$359Compare
Novexa SN-1433 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD7,387$119Compare
Mirenta SN-3524 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD8,844$209Compare
Novexa SN-7869 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD12,526$369Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-4548 Plus 8TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6478053 (accessed 2026-10-26).