Hardware Spec Index

Altrix SN-3556 Core 8TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN3556-CORE · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index13,714 (SSDs scale)
Category rank#12,473
Street price$469
Power5 W (active)
Performance per dollar29.24
Released2019

Specifications

BrandAltrix
ModelAltrix SN-3556 Core
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read3,000 MB/s
Sequential write2,200 MB/s
Random 4K read600K 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
Strivon SN-2985 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD9,481$209Compare
Caldera SN-6951 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD6,276$89Compare
Mirenta SN-4493 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD6,668$109Compare
Altrix SN-2739 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD6,362$89Compare
Novexa SN-8217 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD5,794$89Compare
Altrix SN-2929 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD12,905$459Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-3556 Core 8TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/15525513 (accessed 2026-10-23).