Hardware Spec Index

Altrix SN-6657 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN6657-SE · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index10,797 (SSDs scale)
Category rank#28,059
Street price$329
Power6 W (active)
Performance per dollar32.82
Released2022

Specifications

BrandAltrix
ModelAltrix SN-6657 SE
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,000 MB/s
Sequential write5,700 MB/s
Random 4K read1,200K IOPS
NAND3D TLC, 238-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
Caldera SN-2506 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD9,635$239Compare
Strivon SN-3370 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD11,849$339Compare
Strivon SN-8764 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD6,340$89Compare
Altrix SN-1077 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD8,015$149Compare
Altrix SN-4030 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD4,519$59Compare
Novexa SN-2973 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD13,829$449Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-6657 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/93346 (accessed 2026-10-23).