Hardware Spec Index

Altrix SN-8451 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN8451-CORE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index10,263 (SSDs scale)
Category rank#39,763
Street price$269
Power8 W (active)
Performance per dollar38.15
Released2020

Specifications

BrandAltrix
ModelAltrix SN-8451 Core
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,800 MB/s
Sequential write4,000 MB/s
Random 4K read1,190K IOPS
NAND3D TLC, 232-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
Novexa SN-8991 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD8,087$159Compare
Altrix SN-1602 XT 1TB PCIe 3.0 NVMe M.2 2280 SSD8,042$179Compare
Mirenta SN-3817 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD13,591$509Compare
Mirenta SN-6229 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD8,125$149Compare
Novexa SN-1299 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD6,476$109Compare
Caldera SN-5630 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD9,778$259Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-8451 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/53317381 (accessed 2026-10-20).