Hardware Spec Index

Mirenta SN-7638 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN7638-SE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index6,671 (SSDs scale)
Category rank#19,469
Street price$99
Power6 W (active)
Performance per dollar67.38
Released2020

Specifications

BrandMirenta
ModelMirenta SN-7638 SE
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,200 MB/s
Sequential write4,900 MB/s
Random 4K read760K IOPS
NAND3D TLC, 232-layer
CacheDRAM-less (HMB)
Endurance1,200 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-8769 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD11,161$309Compare
Strivon SN-6481 Ti 8TB PCIe 3.0 NVMe M.2 2280 SSD13,743$569Compare
Novexa SN-5289 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD5,255$69Compare
Caldera SN-9539 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD8,049$159Compare
Novexa SN-3764 Pro 4TB PCIe 3.0 NVMe M.2 2280 SSD14,900$559Compare
Mirenta SN-4217 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD11,259$339Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-7638 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4670561 (accessed 2026-10-24).