What is the Hynix HMT31GR7AFR4A-H9?
The Hynix HMT31GR7AFR4A-H9 is a memory module, listed by the manufacturer as "Hynix 8GB PC3-10600 DDR3-1333MHz ECC Registered CL9 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module Mfr". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.