This product is mentioned in the following documents:
Y3Y10EA HP Z240T ZH4.0 1TB 8G W10 Pro 64 WS - Spare Part Numbers
V6G67EC HP Z240T ZH3.4 256G 8G W10 Pro 64 WS - Spare Part Numbers
T6A74EC HP Z240T ZC3.3 500G 4G W7 Pro 64bt WS - Spare Part Numbers
M9X53EC HP Z240T ZC3.7 256G 16G W7 Pro 64bt WS - Spare Part Numbers
Y3Y10EA HP Z240T ZH4.0 1TB 8G W10 Pro 64 WS - Spare Part Numbers
V6G67EC HP Z240T ZH3.4 256G 8G W10 Pro 64 WS - Spare Part Numbers
T6A74EC HP Z240T ZC3.3 500G 4G W7 Pro 64bt WS - Spare Part Numbers
M9X53EC HP Z240T ZC3.7 256G 16G W7 Pro 64bt WS - Spare Part Numbers