TX2540 M1
Operating Manual 29
Functional overview
Slots
Drive bays
PCI-Express 3.0 x4
(mech. x4)
2 x full height 280 mm max. length
PCI-Express 3.0 x16 2 x full height, one 280 mm max. length; second slot
only available with 2 CPUs, 170 mm. max. length
PCI-Express 2.0 x4
(mech. x4)
1 x full height 230 mm max. length; preferred RAID
slot
PCI 32-Bit/33MHz (5V) 1 x full height 270 mm max. length
Slot notes Integrated RAID Controller occupies 1 x PCI
Express (not available when expander is mounted)
Hard disk bay
configuration
8 x 3.5-inch hot-plug SAS / SATA or
24 x 2.5-inch hot-plug SAS/SATA
Accessible drive bays 3 x 5.25/1.6-inch