Acme FA1426-SB4 back-to-back 0.5U Front Access server.

LGA1155 with 1U 14-inch rackmount.
Back to back installation double rack space.
CPU Sockets: 1
Memory Dimms: 4 (DDR3)
PCI Slots: 1, PCI-e x16 (riser card option)
Extension Bays: 2 HDD 3.5" bays

* Easy setup, easy maintain, save cost and double standard 19" rack space.
** all connectors (included power cord, add-on card) are accessible from front panel.
** for best cooling result - airflow is from rear to front direction.
*** 2 servers can sit back-to-back in 1U space. (=1/2 U size)***

CPU: 1
LGA1155 socket H2.
Intel® Xeon® processor E3-1200 & v2 series, Intel® 2nd Gen and 3rd Gen Core i3, Intel® Pentium® and Celeron.

Memory: 4
4 DIMM sockets
Supports up to 32GB of Unbuffered ECC DDR3 1333/1066MHz memory. memory voltage- 1.5V

Slots and Bus: 1
1 (x16) PCI-e 2.0 slot.
add riser card option

Integrated with:
6 ports Serial ATA (SATA), 2 of 6Gbps and 4 of  3Gbps.
4x Intel® 82574L Gigabit PCI-Express Ethernet
Supports 1000BASE-T, RJ45 output
can up to 8 USB 2.0 (Universal Serial Bus) ports (2 on rear panel)
VGA - On-board Matrox G200eW (16MB) graphics.
No floppy port, no IDE port.

Chipset:
Intel C204 PCH chipset, Intel® 82574L

Case: 14" deep
Front Access 1U RackMount case with 260W power supply, 2 of 3.5" HDD bays.
big blower fan, CPU cooling kit included.

Width: 16.7 in. Height: 1.7 in. Depth: 14 in.

- Front access I/O connectors: 4 RJ45 Gigabit Ethernet, VGA, Serial port, 2 USB2.0, PS/2 keyboard, mouse, power, add-on card.

*** Processor, Memory and hard disk drive are not included, no FDD, no CD ROM.

** add $25 for IPMI remote management function with Dedicated LAN port