Equipped with superior features that ensure peak performance for the enthusiast and gaming-oriented segment, the Signature power supply Series boasts unparalleled stability and 80 PLUS® Titanium-certified efficiencies. Advanced thermal control with the Zero RPM mode enables the optimal balance between silence and cooling. The CircuitShield™ suite of industrial-grade protections ensures that the power delivered to your system is safe and reliable in any environment. Signature Series are a great choice for a reliable and efficient PC system for gamers and professionals.
FDB 135mm
Silent Fan
Featuring whisper-quiet, fluid dynamic bearing 135mm fan provides high airflow with durability and longevity.
Zero RPM Mode
The Zero RPM fan mode further ensures a longer-lasting and quieter system by using thermal sensors to activate the fan only when you need it.
100% Top-Grade Japanese Capacitors
Achieve unprecedented tight voltage regulation & low ripple
& noise to maximize your system’s performance.
PhaseWavetm Design
A server-class full-bridge LLC design with a synchronous rectification based on a DC-DC topology.
OC Linktm Feature
Allows 2 Signature PSUs to work in tandem to power the most demanding systems.
10-year Warranty
This new PSU line from Antec pushes the standard for excellence with the circuit shield suite of industrial protections and is backed by a 10-year warranty.
Full Modular
Cable Management
Enables users to use only the cables which are needed and help clear out excess cables that can obstruct and reduce airflow.
Product Name ST1000 Titanium
Model Name X9000A505-18
Type ATX
Modular Fully
Dimension (W x L x H) 150 x 170 x 86mm
Warranty 10 years
Input Voltage 100-240
Input Current 13A ~ 6.5A
Input Frequency Range 47Hz ~ 63Hz
PFC at half / full load:
>0.95 at AC 110v 60Hz(typical)
>0.90 at AC 230v 50Hz(typical)
Power Good Signal 100 ~ 500mS
Efficiency At 10% / 20% / 50% / 100% load AC 115V internal,
the power efficiency should be at least 90% / 92% / 94% / 90%.
Protection OCP / OVP / UVP / SCP / OPP / OTP / SIP / NLO
Output Capacity 1000W
Operation Temperature 0 ~ 40°C
Regulatory cTUVus / TUV / CB [IEC62368 Compliant] / CE /
FCC / BSMI / 3C / KC / RCM
Fan 135 x 135 x 25(mm) FDB Silent Fan
Certifications 80 Plus Titanium
Connector 1 x MB 24(20 + 4) Pin
2 x 8(4 + 4) Pin EPS 12V
8 x 8(6 + 2) Pin PCI-E
16 x SATA
5 x Molex
1 x FDD
UPC# 0-761345-11710-4 ST1000
0-761345-11711-1 ST1000 AU
0-761345-11712-8 ST1000 EC
0-761345-11713-5 ST1000 GB
0-761345-11714-2 ST1000 JP
Net Weight 2.11 Kgs
Gross Weight 3.94 Kgs