Hardware Spec Index

Altrix SN-1556 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN1556-SE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index14,900 (SSDs scale)
Category rank#47,862
Street price$509
Power5 W (active)
Performance per dollar29.27
Released2020

Specifications

BrandAltrix
ModelAltrix SN-1556 SE
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,000 MB/s
Sequential write5,300 MB/s
Random 4K read1,360K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 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
Novexa SN-3070 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD6,682$89Compare
Caldera SN-1784 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD8,146$159Compare
Altrix SN-4624 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD7,102$119Compare
Strivon SN-5506 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD4,863$49Compare
Caldera SN-6659 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD6,478$109Compare
Mirenta SN-7830 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD13,917$529Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-1556 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/14787643 (accessed 2026-10-22).