SnowSilent-750-(XP2S)-Connectors

Snow Silent 750

The long awaited mid-range choice of the popular Snow Silent Series is finally available. What impresses people about the Snow Silent 750 is not only the eggshell white paint that provides enthusiasts with a Seasonic power supply other than black, but also the superb performance and the unique fan profile. The power supply promises 80 Plus® Platinum efficiency, and a completely silent operation below about 50 % system load. With its smaller footprint, the Snow Silent 750 is ideal for heavier gaming systems that have less physical space to spare.

貨號: SS-750XP2S Active PFC 分類: ,
80plus-platinum

80 PLUS®白金牌認證

電源供應器的效率越高,代表被浪費成熱能的能量越少。80 PLUS®白金牌認證保證在電源供應器的負載為20 %, 50 % 和100 % 時,其轉換效率至少為90 %, 92 % 和89 %。80 PLUS®白金牌的認證是海韻電子研發電源產品四十年來對於產品的熱情與執著所達成技術上的高峰。


7 Years Warranty-01

七年保固

這是我們提供高品質產品的最佳承諾。


流體動力軸承風扇

高性能流體動力軸承(FDB)風扇的設計充分利用了油膜吸收衝擊的優勢。此種風扇非常持久,同時也比雙滾珠軸承風扇製造更低的噪音和溫度。軸承表面的油膜幫助減少摩擦和震動,因此降低了總功耗。高效能且安靜的旋轉和堅固的結構大幅地增加了流體動力軸承風扇的壽命。

FDB如何運作

當風扇軸芯旋轉時,高壓液態油會沿著軸套的凹槽流動形成一層薄膜,以潤滑的軸承面。隨著轉速增加,液態油壓也跟著增加,軸芯會與軸承分離,以此達成平順低摩擦的旋轉。V字型的凹槽有助於有效地引導動態油膜,同時也避免洩漏。下圖描述FDB風扇的主要特點:

FDB

The New Seasonic S3FC Fan control

New hysteresis chart

海韻Hybrid Silent Fan Control 靜音設計

 創業界先河,提供3階段的溫控模式以平衡靜音與散熱。Hybrid Silent Fan Control 共有3種模式:無響模式、靜音模式及散熱模式。
 此外,提供風扇控制切換開關讓您可以選擇” 2S FC”(沒㈲無響模式)或是”S FC” (有無響模式)的風扇控制狀態。

New! 磁滯現象優化溫控

新式的風扇控制IC所達成的磁滯現象,可優化風扇的啟動和停止頻率。在25 °C環境溫度㆘,當負載上升至50 % (± 5 %) 以上風扇即轉動,當負載低於40 % (± 5 %)風扇才會停止。由於這種延遲現象,風扇開關的頻率較少,進而降低無響模式和靜音模式下的功率損耗。


Ultra Stable Voltage-01

究極的電壓變動控管

根據Intel設計指南,電源供應器的直流輸出電壓必須保持在+/-5%的範圍內。但電源平測人員更樂於見到電壓變動範圍縮小至+/-3%。海韻使用更嚴格的電壓變動控管,完全消除了負偏差,比Intel設計指南嚴格80%,更勝評測人員的標準66%。乾淨的輸出功率的有助於CPU速度和更好的超頻性能。


Dual Copper Bars-01  

雙銅傳導陣列

雙銅傳導陣列能更有效率地傳導大電流,減少阻抗及將電壓降最小化。若目標是要達到與穩定的功率輸出和最小化損耗高品質功率轉換,高瓦數區的功率傳導就得維持在最高效率,因此當負載的增加的同時,阻抗和電壓降同時能被降至最低。


Snow Silent 750
AC Input Voltage: 100 V - 240 V
Current: 9.5 - 4.5 A
Frequency: 50 Hz - 60 Hz
DC Output Rail +3.3 V +5 V +12 V -12 V +5 VSB
Maximum Power 25 A 25 A 62 A 0.5 A 3 A
125 W 744 W 6 W 15 W
Total continuous power 750 W
Snow Silent 750 Technical Specifications
80PLUS® Platinum
Form Factor Intel ATX 12 V
Dimensions 150 mm (W) x 170 mm (L) x 86 mm (H)
Fan Information Fan Size 120 mm
Fan Control New Seasonic S3FC
Fan Bearing Fluid Dynamic Bearing
Life Expectancy 70,000 at 40 °C, 15 % - 65 % R.H.
Cable Information Modularity Fully Modular
Cable type Flat black cables
Electrical Features Operating Temperature 40 °C
MTBF @ 25 °C, excl. fan 150,000 hours
AC Input Full Range
Protection OPP, OVP, UVP, OCP, OTP, SCP
Safety and Environmental Safety and EMC cTUVus, TUV, CB, CCC, CE, FCC, C-tick
Environmental Compliance Energy Star, RoHS, WEEE, ErP Lot 6, REACH
Warranty 7 Years

Specifications are subject to change without prior notice.

Connector Image Connector Count Lengths of Cables
MAIN-POWER-24-20-PIN-A 1 610 mm - modular
PCIE-8-PIN-A 1
1
650 mm - 8/4 pins modular
650 mm - 8 pins modular
PCIE-6-8-PIN-1-A 4 550 mm + 100 mm - modular
550 mm + 100 mm - modular
SATA-5-PIN-A 10 400 mm + 120 mm + 120 mm + 120 mm - modular
400 mm + 120 mm + 120 mm + 120 mm - modular
300 mm + 120 mm - modular
PERIPHERAL-4-PIN-A 5 400 mm + 120 mm + 120 mm - modular
300 mm + 100 mm - modular
FDD-4-PIN-1-A 1 101 mm - modular

Specifications are subject to change without prior notice.

User-Manual-01

User-Manual-02

User-Manual-03

User-Manual-04

Hispazone | Editor’s Choice

November 03, 2015

“Tiene la ventaja adicional de que es más corta y por tanto más compatible con sistemas más compactos, que están cada día más de moda.”

(Read More)


Nexthardware

Nexthardware | 5 Stars

September 17, 2015

“La livrea bianca e i pregevoli dettagli colgono ancora nel segno, ammaliando tutti i potenziali acquirenti, amanti del modding in primis, che cercano un prodotto che si distingua dalla massa e riesca a far sfoggio di sé nelle proprie postazioni. ”

(Read More)


Conseil Config

Conseil Config | 4.5/5

August 13, 2015

“Une stabilité à toute épreuve, des composants internes haut de gamme, un rendement de haut vol, un silence de cathédrale et une finition exceptionnelle grâce à une peinture blanche haut de gamme qui ravira les amateurs de produits sortant de l’ordinaire, voici ce qui ressort de la Seasonic Snow Silent 750.”

(Read More)


Tom's Hardware

tom’s HARDWARE | Editor Recommended

July 18, 2015

“The Snow Silent-750 is a top-notch Seasonic unit offering a unique look, high performance and silent operation, thanks to the quality FDB fan, the relaxed fan profile and the semi-passive mode.”

(Read More)


HardOCP

hardwareLUXX | Excellent Hardware

July 10, 2015

“Das Snow Silent 750W bietet eine gute Effizienz, niedrige Ripple-Noise-Spannungen und vor allem eine exzellente Spannungsregulierung.”

(Read More)


HardOCP

HardOCP | Gold Award

July 09, 2015

“Buy it. Sorry, that sort of slipped out so let’s try that again. The Seasonic Snow Silent 750W did well in almost all of our performance metrics today and in the one metric that it did not do well in it sort of made up a new superlative for how it did in that one.”

(Read More)


TechPowerUP

TECHPOWEUP | 9.5/10

June 17, 2015

“…this unit screams of quality and offers top-notch performance in all areas (load regulation, efficiency, and ripple suppression). Even its noise output, where Seasonic’s high-end units usually struggle, is excellent as it easily outperforms its big brother with a faster fan.”

(Read More)


Cowcotland

Cowcotland | Gold Award

June 17, 2015

“Seasonic nous livre une alimentation de 750 watts qui frôle la perfection”

(Read More)


KitGURU | Must Have

May 21, 2015

“…an eye catching design…stable leveles of power…ripple suppression is escellent, load regualtion is stellar, and overall efficiency is extrelmelyhigh.”

(Read More)

Snow Silent 750
Snow Silent 750
Snow Silent 750
Snow Silent 750
Snow Silent 750
Snow Silent 750