Hardware Spec Index

Altrix SN-6276 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN6276-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index5,111 (SSDs scale)
Category rank#26,112
Street price$69
Power8 W (active)
Performance per dollar74.07
Released2024

Specifications

BrandAltrix
ModelAltrix SN-6276 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,200 MB/s
Sequential write5,400 MB/s
Random 4K read1,150K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance360 TBW (0.33 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

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-1335 SE 500GB PCIe 4.0 NVMe M.2 2230 SSD4,999$59Compare
Mirenta SN-4480 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD11,193$309Compare
Mirenta SN-7659 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD8,153$169Compare
Novexa SN-4245 Prime 2TB PCIe 5.0 NVMe M.2 2280 SSD12,989$439Compare
Caldera SN-9024 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD12,429$469Compare
Mirenta SN-7807 Ti 1TB PCIe 3.0 NVMe M.2 2280 SSD6,727$89Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-6276 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/32931137 (accessed 2026-10-25).