I saw this on newegg.
NETGEAR ProSAFE M4300-12X12F Stackable 10 Gigabit 24-Port Managed Switch (XSM4324S-100NES) - Newegg.com
there is 8x8 and 24x24 version as well.
there is another one. NETGEAR ProSafe XSM7224S-100NAS Managed Layer 3 Switch-Newegg.com
NETGEAR ProSAFE M4300-12X12F Stackable 10 Gigabit 24-Port Managed Switch (XSM4324S-100NES) - Newegg.com
there is 8x8 and 24x24 version as well.
there is another one. NETGEAR ProSafe XSM7224S-100NAS Managed Layer 3 Switch-Newegg.com