Hardware Spec Index

Altrix SN-4853 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN4853-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index11,874 (SSDs scale)
Category rank#26,568
Street price$379
Power7 W (active)
Performance per dollar31.33
Released2021

Specifications

BrandAltrix
ModelAltrix SN-4853 Ultra
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,300 MB/s
Sequential write6,000 MB/s
Random 4K read910K 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-4139 Ti 4TB PCIe 3.0 NVMe M.2 2280 SSD12,082$399Compare
Strivon SN-1588 Pro 2TB PCIe 4.0 NVMe M.2 2230 SSD8,887$179Compare
Strivon SN-4180 Edge 1TB SATA 2.5-inch SSD3,493$39Compare
Mirenta SN-1137 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD14,434$599Compare
Caldera SN-3073 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD11,710$399Compare
Altrix SN-5922 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD7,241$119Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-4853 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1495331 (accessed 2026-10-19).