Hardware Spec Index

Altrix SN-3853 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN3853-ULTRA · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index5,701 (SSDs scale)
Category rank#48,127
Street price$79
Power5 W (active)
Performance per dollar72.16
Released2023

Specifications

BrandAltrix
ModelAltrix SN-3853 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,600 MB/s
Sequential write5,900 MB/s
Random 4K read1,250K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance600 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
Strivon SN-2407 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD6,062$89Compare
Caldera SN-7042 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD6,250$89Compare
Caldera SN-4307 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD4,862$59Compare
Strivon SN-1256 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD6,279$109Compare
Altrix SN-3821 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD8,618$189Compare
Strivon SN-3988 Max 500GB SATA 2.5-inch SSD3,861$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-3853 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7300212 (accessed 2026-10-23).