Hardware Spec Index

Altrix SN-1550 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN1550-XT · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index5,534 (SSDs scale)
Category rank#31,445
Street price$69
Power6 W (active)
Performance per dollar80.20
Released2025

Specifications

BrandAltrix
ModelAltrix SN-1550 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,600 MB/s
Sequential write5,100 MB/s
Random 4K read1,390K IOPS
NAND3D QLC, 232-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
Novexa SN-8277 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD8,878$219Compare
Novexa SN-8060 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD13,445$479Compare
Strivon SN-6968 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD9,603$229Compare
Altrix SN-6010 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD7,246$139Compare
Novexa SN-7808 Core 500GB PCIe 3.0 NVMe M.2 2280 SSD5,546$69Compare
Mirenta SN-9651 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD10,070$259Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-1550 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6479294 (accessed 2026-10-23).