Hardware Spec Index

Altrix SN-2645 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN2645-XT · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index9,392 (SSDs scale)
Category rank#40,120
Street price$239
Power6 W (active)
Performance per dollar39.30
Released2022

Specifications

BrandAltrix
ModelAltrix SN-2645 XT
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,300 MB/s
Sequential write5,600 MB/s
Random 4K read1,130K IOPS
NAND3D TLC, 232-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
Mirenta SN-2566 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD12,487$459Compare
Caldera SN-7151 Core 8TB PCIe 3.0 NVMe M.2 2280 SSD12,175$399Compare
Strivon SN-1877 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD11,151$379Compare
Caldera SN-9119 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD8,090$169Compare
Mirenta SN-3476 Pro 1TB PCIe 4.0 NVMe M.2 2230 SSD7,801$149Compare
Altrix SN-3418 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD7,723$139Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-2645 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7067193 (accessed 2026-10-23).