HIGH POWER® SI-A400M2 (20+4)

Home > Product > Power Supplies > SI-A400M2 (20+4) -- (Discontinued)

New high efficiency upgrade model - available

PS3 Micro ATX

HIGH POWER^® SI-A400M2 is a reliable UL safety certified power supply that fits and works in most name brand and custom desktop PC systems. SI-A400M2 is proven to support legacy systems as well as the latest systems equipped with PCI-Express video card. Its compact size allows more air flow inside the case and makes installation very easy. The sophisticated on-board fan speed controller ensures your power system is sufficiently cooled while keeping the fan noise down. The included special 3-pin connector can even report the fan speed RPM to the system in real time, if connected.

Solid 400 Watts Performance with Dual-Rail 12V Outputs

ATX12V 2.0

UL Approved for safety

Dual SATA power connectors built-in

PCI-Express power connector built-in

Automatic fan speed control (AFC)

Fan Speed Monitor connector (3-pin). also known as Fan-C, FAN/C

Built-in Triple Protection: Over-Voltage Protection, Over-Power Protection, and Short-Circuit Protection

Galvanized steel casing for long rust-free protection

RoHS Compliant - made with hazardous-free components

Recommended by AMD for Athlon/Thunderbird/Duron.

Supports Pentium® 4 processors or Intel® Core 2 Duo Processor.

Dimensions: Width 5 7/8" (150mm) x Height 3 3/8" (85.7mm) x Depth 4" (100mm)

Depth is only 4 inches (100mm) for improved in-cabinet airflow and ease of installation

Connectors Summary | Dimensions | Cross Reference Chart

RoHS Compliant - made with hazardous-free components
RoHS is the Restriction Of the use of certain Hazardous Substances in electrical and electronic equipment. This has been a standard in Europe and is now becoming a standard in the world. Not only lead, but cadium, mercury, hexavalent chromium, polybrominated biphenyl (PBB), and polybrominated diphenyl ether (PBDE) flame retardants are limited as well.

Connectors Summary

Connector Name

Quantity

Picture

20pin & 24pin dual-use main connector

14.5 inch ( 368 mm)

ATX12V 4-Pin Power Connector

14.375 inch (364 mm)

Peripheral Power Connector

12.5 inch (317 mm)
18.5 inch (469 mm)
24 inch (609 mm)

Floppy Drive Power Connector

31 inch (787 mm)

SATA Power Connector
(Right angle type to reach tight corner)

14.5 inch ( 368 mm)
20.75 inch ( 527 mm)

PCI Express Power Connector

15 inch (381 mm)

3-pin Fan Speed Monitor Connector
- also known as Fan-C, FAN/C, P7, or P9

21.5 inch ( 546 mm)

Question: What's Fan Speed Monitor?

Answer: The Fan Speed Monitor connector, when connected to an available 3-pin fan port on the motherboard, provides real time rotational speed of the power supply fan to the system.

This feature provides an added level of security alarm to the system. In the event that the power supply's fan failure, the system can now be programmed to shut down immediately or sound an alarm.

Most motherboard has at least one extra 3-pin fan connector port in addition to the standard CPU fan connector. Fan Speed Monitor connector does not have to be connected to the motherboard in order for the power supply fan to work. This power supply has a fan speed controller with built-in temperature sensor.

Close-up Pictures

Technical Specification

Worldwide Safety Certifications:

UL

cUL

FCC
CB

CE

Built-in Triple Protection:

Automatic fan speed control (AFC) with built-in temperature sensor.

- AC Input (47-63Hz) is switch selectable to 115V (100-127V) or 230V (200-240V).

Output Voltage	Load Range MAX	Regulation	Ripple Peak-to-Peak Max.
1. +5V	25.0A	+5% ~ -5%	80 mV
2. +12V1	10.0A	+5% ~ -5%	120 mV
3. +12V2	15.0A	+5% ~ -5%	120 mV
3. -12V	0.5A	+10% ~ -10%	150 mV
4. +5VSB	2.0A	+5% ~ -5%	80 mV
5. +3.3V	17.0A	+5% ~ -5%	80 mV

+5V +3.3V combined output should not exceed 145W
+12V1 & 12V2 combined output should not exceed 180W

MTBF Life Expectancy of this model:
100,000 hours* (11 years & 2 months)
* Excludes the life of the fan

Operating temperature range:
10^oC - 50^oC (50^oF - 122^oF)

Dimensions

Dimensions: Width 5 7/8" (150mm) x Height 3 3/8" (85.7mm) x Depth 4" (100mm)
Depth is only 4 inches (100mm) for improved in-cabinet airflow and ease of installation

Cross Reference Chart
Please check mechanical and number of power connectors differences on your own

System Upgrade for Hewlett-Packard (HP) model#

Pavilion

511n, 521n , 522 , 522n , 523c , 523n , 524c , 524g , 524w , 525c , 525w , 750 , 750N , 751N , 510k4 , 6329, 6330, 6331, 6333 Bundle, 6336, 6337, 6340, 6343, 6346, 6350, 6351, 6353, 6355, 6356, 6357, 6360, 6370Z, 6408, 6409, 6460, 6465, 6466, 6467, 6468, 6470Z, 6475Z, 6370Z, 6508, 753n , 7955, 7957 7965 7975, 8500CTO, 8562, 8565C, 8601 8602 8603 8604 8605 8606 8607 8608 8609 8610 8611 8612 8613 8614 8615 8616 8617 8618 8619 8620 8620SP 8621 8622 8622SP 8624 8625 8625SP 8626 8628 8630 8630NW 8630SP 8630SW 8630UK 8631 8632 8633 8634 8635 8635UK 8636 8637 8638 8639 8640FR 8640NW 8640SP 8640SW 8642 8643 8645 8645FR 8646 8648 8650 8650C 8650FR 8650NW 8650SW 8650UK 8651C 8652C 8655C 8655FR 8655NW 8655SW 8656C 8657 8660C 8660NW 8660SP 8660SW 8660UK 8661C 8662C 8665C 8665SP 8668C 8670C 8670FR 8670NW 8670SW 8670UK 8671C 8674D 8674F 8675FR 8676C 8677C 8679F 8680FR 8680NW 8680SW 8680UK 8685FR 8685UK 8690FR 8690UK 8691c 8693C 8694F 8695UK 8699F 8700A CTO, 8700I CTO, 8705 8705A 8705I 8750C 8754C 8755C 8756C 760C 8762C 8765C 8770C 8772C 8785C 9600 CTO, 9600A CTO, 9600I CTO, 9686C, XL761, XP789, 8533Z, 8543Z, 8550C, 8555C, 8556C, 8560C, 8562, 8565C, 8566C, 8570C, 8575C, 8576C, 8578C, 8580C, 8586C, 8590C, 8595C, 8650C, 8652C, 8655C, 8656C, 8660C, 8662C, 8668C, 8670C, 8676C, 8693C, 8750C, 8754C, 8755C, 8756C, 8760C, 8762C, 8765C, 8766C, 8772C, 8775C, 8776C, 8785C, 8860, 8870, 9680C, 9682C, 9686C, 9688C, 9690C, 9692C, 9694C, 9695C, 9780C, 9790C, XL753, XL754, XL756, XL759, XL761, XL766, XL768, XL773, XL776, XL866 , XT860, XT865, XT878, XT938, XT948, XT958, XT959, XT978, XT983, 6511, 6615, 6532, 6553, 6563Z, 6573Z, 6623, 6633C, 6640C, 6643, 6646C, 6648C, 6653C, 6657, 68XX, 6913, 7842, 7851, 7852, 7857, 7859, 7861, 7862, 7864, 7875, 78XX Shell, 7900 CTO, 7905, 7909, 7910 CTO, 7916, 7920, 7929, 7939, 7940, 7950, 7955, 7965, 7970, 8656C, 8660C, 8662C, 8770C, XT860, XT865, XT878, XT936, 9800 CTO XE730, XE743, XE839, a110m, a110t, a200m, a200n, a200t, a200y, a205v, a206x, a207m, a210e, a210n, a210y, a220n, a230n, a244w, a245c, a250e, a250n, a250y, a282n, a287x, a288n, a290n, a296n, a300n, a300y, a302x, a305w, a306x, a307x, a310e, a310n, a316n, a317x, a320n, a324x, a330n, a335w, a336n, a340n, a342n, a345c, a345w, a347x, a350e, a350n, a350y, a362n, a365c, a367c, a375c, a376x, a384x, a387x, a400n, a400y, a404x, a405n, a406x, a408x, a410e, a410n, a410y, a414x, a418x, a420n, a424x, a430n, a434n, a442n, a445c, a445w, a446x, a450e, a450n, a450y, a462x, a465c, a465w, a475c, a500n, a500y, a510e, a510n, a518x, a520n, a522n, a523x, a524x, a527x, a530e, a530n, a532x, a535w, a545c, a550e, a556x, a562n, a564n, a566n, a574n, a600n, a600y, a602x, a605x, a610e, a610n, a610y, a612x, a614n, a618x, a620n, a622n, a624x, a635w, a636n, a640n, a642n, a643n, a645c, a645w, a646c, a647c, a650e, a650y, a656x, a255c, a257c, a262n, a264w, a265c.... and many more.

Media Center

863n 3n, 883n, m200y CTO, m260n, m270n, m270, m280n, m370n, m376n, m377n, m380n, m380, m385c, m390n, m400y, m476n

System Upgrade for Dell systems model#

Dell Dimension B1000R, B110, 1100, 2200, 2300, 2350, 2400, 2450, 3000, 4600, 4700, 8200, 8250, 8300, 9100 9150, 9200, E310, E510 ,E520,E521,5100,5150,3100
Dell XPS 400 410 420 430
Dell OptiPlex GX60, GX150, 160L, 170L, GX240, GX260, GX270 -- except in Desktops and Small Form Factor Chassis.
Dell PowerEdge 400SC, 600SC
Dell Precision WorkStation 340, 350, 360

System Upgrade for Sony Vaio model#

PCV-C41L PCV-C42L VGC-RB50 VGC-RB54G .... etc.

Meets or Exceeds Performance Specifications of these Power Supply Models:

ACBel API-7675, ACBel API-8541
Astec AA20360
Bestec: ATS-100 / ATS-150 / ATX-1953D / ATX-1956D / ATX-1956D B1 / ATX-1956-B1/ ATX 1956-B1 / ATX-1956D B2 /ATX-1956F / ATX-1951D / ATX-250-12Z / ATX-250-12E / ATX-250-12E REV:P7 / ATX-300-12Z / ATX-300-12E / ATX-300-12EB3
Delta DPS-110-1, Delta DPS-145PB-112, Delta DPS-160GB, Delta DPS-200PB-74 B
Dell 2n333 (4G456) K2946 NPS-250KB-B (NPS-250KB) HP-P1457F3 HP-P2507F3B / HP-P2507FWP / HP-P2507F3C / HP-P2507F3CP / HP-P2507F3P / HP-D2537F3R/ F4284 / X2634/ Y2682/ ps-6311-1ds
FSP Fortron/Source/Sparkle: FSP180-60SPV FSP200-60SPV-D VR400 FSP200-60SPV FSP300-60SPC
HIGH POWER® SI-C145M2 SI-X145M2 SI-X145M3 SI-X145P3 SI-X145 SI-A200M2 SI-C200M2 SI-A250M2 SI-A300M3 HPC-250-101 HPC-250-102 HPC-300-101 HPC-300-102 HPC-340-101 HPC-360-102
Hipro HP-P1457F3 HP-146SSA HP-146SSC HP-150CLFA6 HP-A2027F3 HP-A2317F3
HP power supply part # 0950-2700, 0950-2800, 0950-3426, 0950-3623, 0950-3751, 0950-3961, 0950-4097, 0950-4106,
0950-4107, 0950-4270, 5185-2974, and 5187-4874.
IBM 20L2166
In Win IPS-1806CV-60, In Win IW-P180B2-0, In Win IW-P180BX-0, In Win IW-P180BX-1, In Win LPS-1806DV-20
LITEON: PS-5101-2 / PS-5101-2B / PS-5151-2 /PS-5151-6 / PS-6151-6 PS-5151-2H3 / PS-6151-6C2 / PS-6161-2 / PS-6161-2 / PS-6161-2H / PS-6161-2H1 / PS-6251-01
PC Chips PC100 PS150A
Yokogawa PS036B-0101 Power Supply

New high efficiency upgrade model - available

ASIN: B0019LIUZG
UPC: 0897101000127

HIGH POWER^®is committed to quality & longevity