Supermicro Case CSE-745BAC-R1K23B-SQ 4U Tower Chassis 8×3.5″-2.5″ SAS-SATA Brown Box

Key Features

8x 3.5″/2.5″ SAS/SATA Backplane for Hot-Swappable Drives

Whisper-Quiet (<27dB)

Front HDD Door Lock and Side Panel Intrusion Switch

Front I/O Ports: 2x USB 3.0

2x 8cm (2800 rpm) PWM Fans & 1x 9cm (2400 rpm) PWM Fans

4U / Full Tower Chassis Supports max. Motherboard, Sizes: E-ATX 13.68″ x 13″/ATX/Micro ATX

1230W (1 + 1) Redundant Titanium Level Certified High-Efficiency Power Supply

3x 5.25″ External HDD Drive Bays & 8x 3.5/2.5″ Hot-Swappable HDD Drives
Form Factor
4U tower chassis – supports maximum motherboard sizes up to E-ATX 13.68″ x 13″
Processor Support
Dual, single Intel / AMD processors
Available Color
Black
Expansion Slots
7 full-height and full-length expansion slot(s)
Drive Bays
8 x 3.5″/2.5″ hot-swap SAS drive bay with SES3
Backplane
8-port 4U/Tower 3.5-inch SAS3/SAS2/SATA3 12Gbps backplane for SC743/SC745 chassis
Peripheral Drives
3 x standard 5.25″ drive bay
Front Panel
Buttons
Power On/Off button
System Reset Button
LEDs
2 Network Activity LEDs
HDD activity LED
Power Status LED
Power Fail LED
System Information LED
Ports
2x USB 3.0 Port(s)
Systems Cooling
Fans
2 x 2800 RPM fan(s)
1 x 2700 RPM fan(s)
System Monitoring
Chassis intrusion switch
Operating Environment (System)
Operating Temperature Range
5^oC – 35^oC (41^oF – 95^oF)
Non-Operating Temperature Range
-40^oC – 70^oC (-40^oF – 158^oF)
Operating Relative Humidity Range
8% – 90% (non-condensing)
Non-Operating Relative Humidity Range
5% – 95% (non-condensing)
Power Supply
1U, Redundancy, Titanium, Input: 100-127Vac, 200-240Vac, and 240Vdc, output: +12V/+5Vsb, PMBUS 1.2, (L)336x(W)76x(H)40 mm, EMI Class B,
Power Efficiency
96%
Total Output Power and Input
1000W with Input 100 – 127Vac
1200W with Input 200 – 240Vac
1200W with Input 200 – 240Vdc
AC Input Frequency
50-60Hz
Dimensions (L x W x H)
336 x 76 x 40 mm
Output Type
Backplanes (connector)
+12V
Max: 83A (100Vac – 127Vac)
Max: 100A (200Vac – 240Vac)
+5Vsb
Max: 4A / Min: 0A
Power Distributor
PDB-PT747-4648
O/P: 12/212
+5V Max: 30
+3.3V Max: 24
-12V Max: 0.6
Certification
N/A
Regulatory (Power Supply)
Power Supply Safety / EMC
BSMI
CCC
CE/EMC
FCC
FCC class B
UL/CB
Item Dimension (L”xW”xH”)
32 x 14 x 25

Weight
81 lbs

Warranty Information
1 Year