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Lambda Servers
1 - What are the power requirements for my server's PSUs?
The power requirements for Lambda server power supply units (PSUs) are as follows:
Manufacturer | Model | Wattage | Voltage (AC) | Current (A) | Frequency (Hz) | Inlet/Outlet | Efficiency |
---|---|---|---|---|---|---|---|
Supermicro | PWS-2K08A-1R | 1800 | 200-220 | 10-9.8 | 60/50 | C14/C13 | 80 Plus Titanium (> 96%) |
1980 | 220-230 | 10-9.8 | 60/50 | ||||
2000 | 230-240 | 10-9.8 | 60/50 | ||||
Supermicro | PWS-3K02G-2R | 2880 | 200-207 | 16-15.7 | 60/50 | C20/C19 | 80 Plus Titanium (> 96%) |
3000 | 207.1-240 | 16-14.5 | 60/50 |
Power connector inlets and outlets
This is what C14 inlets and C13 outlets look like:

This is what C20 inlets and C19 outlets look like:

2 - What regions do you do business in?
We do business directly in:
- United States of America
- Canada
- Chile
- European Union
- Switzerland
- United Kingdom
- Iceland
- United Arab Emirates
- Saudi Arabia
- South Africa
- Israel
- Taiwan
- South Korea
- Japan
- Singapore
- Australia
- New Zealand
Note
We comply with all United States sanctions and export restrictions.Note
We’re working on building our global reseller network. This page will be updated as we expand into new regions.3 - Where can I download the user manual for my server chassis?
User manuals for Lambda server chassis can be downloaded below.
Tip
You can run sudo dmidecode -t 1
to know your server chassis. The command
will output, for example:
# dmidecode 3.2
Getting SMBIOS data from sysfs.
SMBIOS 3.3.0 present.
# SMBIOS implementations newer than version 3.2.0 are not
# fully supported by this version of dmidecode.
Handle 0x0001, DMI type 1, 27 bytes
System Information
Manufacturer: Supermicro
Product Name: AS -1114CS-TNR
Version: 0123456789
Serial Number: S452392X2826686
UUID: 51605a00-c54f-11ec-8000-3cecefcdb48b
Wake-up Type: Power Switch
SKU Number: To be filled by O.E.M.
Family: To be filled by O.E.M.
Product Name
is the server chassis. In this example, the server chassis is
AS -1114CS-TNR.
Supermicro
Chassis | User manual |
---|---|
SuperServer 420GP-TNR | Download |
AS -4124GO-NART | Download |
AS -1124US-TNRP | Download |
AS -1114CS-TNR | Download |
AS -2124GQ-NART | Download |
AS -4023S-TRT | Download |
SuperServer 4029GP-TRT2 | Download |
SuperWorkstation 740GP-TNRT | Download |
AS -2124US-TNRP | Download |
SuperServer 420GP-TNAR | Download |
GIGABYTE
Chassis | User manual |
---|---|
R152-Z33 | Download |
G292-Z43 | Download |
G292-Z24 | Download |
G292-Z22 | Download |
G292-Z42 | Download |
G292-280 | Download |
4 - Where can I find my server's IPMI (BMC) password?
Supermicro
On Supermicro chassis, the IPMI password appears on one or more of the following:
-
a sticker near the BMC (Baseboard Management Controller)
-
a sticker near the motherboard serial number label
-
the service tag
See Supermicro’s BMC Unique Password Guide [PDF] for more information.
GIGABYTE
On GIGABYTE chassis, the IPMI password appears on one or more of the following:
-
a sticker affixed to the motherboard
-
the chassis itself
See GIGABYTE’s BMC Unique Pre-Programmed Password Reference Guide [PDF] for more information.
Tip
You can choose your own IPMI password from within Ubuntu:
-
Run
sudo apt-get install ipmitool
to installipmitool
, which is a program for managing IPMI functions. -
Run
ipmitool user list 1
to view the user list. Confirm thatID 2
isadmin
orADMIN
. -
Run
ipmitool user set password 2
to set a new IPMI password.