Hardware Spec Index

Altrix SN-9276 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN9276-XT · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index14,900 (SSDs scale)
Category rank#40,685
Street price$599
Power5 W (active)
Performance per dollar24.87
Released2023

Specifications

BrandAltrix
ModelAltrix SN-9276 XT
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,400 MB/s
Sequential write4,600 MB/s
Random 4K read830K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 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-8689 Edge 1TB PCIe 4.0 NVMe M.2 2230 SSD6,138$99Compare
Strivon SN-4282 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD6,424$99Compare
Strivon SN-1087 XT 1TB PCIe 3.0 NVMe M.2 2280 SSD7,824$129Compare
Caldera SN-7816 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD7,080$119Compare
Mirenta SN-2143 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD13,229$549Compare
Strivon SN-4218 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD13,452$579Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-9276 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/13627746 (accessed 2026-10-19).