Hardware Spec Index

Altrix SN-1657 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN1657-XT · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index5,575 (SSDs scale)
Category rank#42,690
Street price$79
Power5 W (active)
Performance per dollar70.57
Released2026

Specifications

BrandAltrix
ModelAltrix SN-1657 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,300 MB/s
Sequential write5,100 MB/s
Random 4K read790K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance240 TBW (0.22 DWPD)
Warranty3 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-7609 Ti 1TB PCIe 3.0 NVMe M.2 2280 SSD5,461$69Compare
Caldera SN-6231 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD14,206$509Compare
Strivon SN-3660 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD10,885$339Compare
Novexa SN-8035 Ultra 1TB SATA 2.5-inch SSD4,041$39Compare
Caldera SN-4368 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD9,636$229Compare
Altrix SN-3248 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD4,756$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-1657 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/389684 (accessed 2026-10-19).