Hardware Spec Index

Strivon SN-8644 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Strivon · SKU SN8644-XT · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index11,564 (SSDs scale)
Category rank#1,378
Street price$429
Power9 W (active)
Performance per dollar26.96
Released2025

Specifications

BrandStrivon
ModelStrivon SN-8644 XT
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read12,000 MB/s
Sequential write11,000 MB/s
Random 4K read2,090K IOPS
NAND3D TLC, 238-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Mirenta SN-1044 Core 500GB SATA 2.5-inch SSD3,975$39Compare
Strivon SN-8355 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD5,025$59Compare
Novexa SN-5013 XT 500GB SATA 2.5-inch SSD3,396$39Compare
Caldera SN-7086 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD14,613$489Compare
Caldera SN-9797 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD7,983$169Compare
Mirenta SN-3748 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD8,716$219Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Strivon SN-8644 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3000227 (accessed 2026-10-19).