Scan code: LN86906 Manufacturer code: SSR-550PD2

Seasonic PRIME Ultra 550 Watt Fully Modular 80+ PLATINUM PSU/Power Supply

550W Seasonic PRIME Ultra, Fully Modular, 80PLUS Platinum, SLI/CrossFire, Single Rail, 45A, 135mm Fan, ATX, PSU

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Scan code: LN86906 Manufacturer code: SSR-550PD2
£109.99
From £9.88 / month (APR 14.9%)
Monthly Payment: £19.09
Instalment Rate: 14.9% p.a. (fixed)
Cost of purchase: £109.99
Total inc. interest: £114.51
Monthly Payment: £9.88
Instalment Rate: 14.9% p.a. (fixed)
Cost of purchase: £109.99
Total inc. interest: £118.49
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Representative: 19.9% APR (variable)

Assumed Credit Limit: £1,200

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spend over £225 and Buy Now, Pay Later or spread the cost of your finance over 24-48 months with a 10% deposit.
Delivery Options
  • By DPD On 20th Aug 2019 to your specified address. | £5.48 Receive SMS with one-hour delivery window Weekend, timed and European delivery options are available at checkout

    Have your parcel delivered by DPD to your specified address. Receive SMS with one-hour delivery window

    Weekend, timed and European delivery options are available at checkout
  • Collect instore Collect from our Bolton store, BL6 6PE | Free

    Order online, collect from our Bolton store (25-28 Enterprise Park, Middlebrook, Horwich, Bolton, BL6 6PE)

  • UPS and DPD Pickup Pickup from local convenience store | £4.79

    Collect your parcel from your newsagents, petrol stations and convenience stores

Services
  • SCANPROTECT Protect against installation damage for 28 days. More info

    ScanProtect is an enhanced warranty specifically designed and offered by Scan to reduce the risk of any mishap or damage to components during installation.

    Our aim with ScanProtect is to encourage our customers to upgrade or build their own PC confidently. For a small additional fee our customers are provided with complete peace of mind.

  • 48HR REPLACEMENT If you need to return this item, your replacement will be dispatched within 2 working days of your product arriving back at Scan. More info
Product Overview PRIME Ultra Platinum
Its ultra-high efficiency and outstanding performance are the fine results of Seasonic’s continuous commitment to innovation and advancement. Improved low-load efficiency, highly suppressed ripple noise and a generous 12-year manufacturer’s warranty are just some of the characteristics that set these series apart from other power supplies on the market.

New In Prime Ultra
Seasonic has included a PSU tester in the box that will let consumers perform a quick and easy jump start on the power supply. Each PRIME Ultra Series power supply will also ship with a SATA 3.3 adapter to support the “Power Disable” (PWDIS) feature of the newer, high-capacity hard drives. The inline capacitors on the cables were removed, which takes away the bulkiness inside the system. To maximize flexibility, the 180-degree SATA connectors ensuring more flexibility and easier installation.

80 Plus® Platinum
The PRIME Platinum Series achieves 80 PLUS® Platinum certification with its 92 % efficiency at 50 % system load.

Micro Tolerance Load Regulation
Seasonic’s latest design keeps the output voltage within a very tight range, achieving under 0.5 % load regulation. This impressive electrical performance and stability makes this power supply an ideal choice for high-performance systems.

Premium Hybrid Fan Control
Seasonic’s vast experience in designing the most silent and efficient power supplies on the market was translated into the development of Hybrid Mode; a state-of-the-art fan control that enables users to keep the overall fan noise at the lowest possible level.

Fluid Dynamic Fan Bearing
High performance Fluid Dynamic Bearing (FDB) fans are designed to take advantage of the impact absorbance effects of oil. They are extremely reliable and generate considerably less operating noise and heat than ball bearing fans. The lubrication of the bearing surface reduces friction and vibration and therefore lowers overall power consumption. Due to the effortless, quieter rotations and its robust construction, this reliable fan technology also greatly increases the lifespan of the fan.

How It Works
When the fan shaft rotates, high pressure oil drifts along the grooves of the bearing sleeve to generate a thin layer of lubrication between the bearing faces. As the speed increases, so does dynamic oil pressure and the shaft is lifted from the bearing to create smooth, effortless rotations. The herringbone shape of the groves helps to efficiently channel the lubricant and avert leakage.

Cable-Free Connection Design
Seasonic’s engineers have implemented a new design feature, where instead of cables; the back panel and the PCB (Printed Circuit Board) are connected by a copper plate. This breakthrough solution not only lowers the chance of production errors during manual insertion but it also improves output power quality. Features • 80 PLUS® Platinum certified.
• Micro Tolerance Load Regulation (0.5 %).
• Cable-free Connection Design.
• Premium Hybrid Fan Control - Fanless until 40 % load.
• Multi-GPU setup.
• Gold plated connectors.
• 12 years warranty.
Specifications
Size ATX
Edition PRIME Ultra
Wattage 550 W
80 PLUS Certification 80 PLUS Platinum
Max. Efficiency (at 230Vac) 92 %
Cooling Fan
Fans 1 x 135mm
Internal +12V Rails Single Rail
Rail 1 +12V 45 A
Rail 2 +12V N/A
Rail 3 +12V N/A
Rail 4 +12V N/A
Rail 5 +12V N/A
Rail 6 +12V N/A
Max. Combined Output +12V 45 A
Modular Yes
Modularity Full Modular
SLI/CrossFire Yes
EPS 12V Yes
Motherboard Connector 20+4-pin
Connectors
  • 1 x 4+4-pin CPU +12V (EPS)
  • 1 x 4-pin FDD Power
  • 3 x 4-pin Molex
  • 2 x 6+2-pin PCIe
  • 6 x SATA
Dimensions 140 x 86 x 150 (WxHxD)
Package Type Retail
Additional Information
Scan Code LN86906
Model Number SSR-550PD2
GTIN 4711173873853
Warranty

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

Details
Duration:
120 months
Type:
Direct
DOA Period:
30 days
RTB Period:
12 months
Manufacturer Contact Details
Manufacturer:
Seasonic
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TekSpek Guides
Power Supplies
Power Supplies
Date Issued: 25th Oct 2017

Power-supply units, or PSUs, are an integral part of any computer build. Often overlooked, it is the component that is likely to last the longest, and it can be moved between systems when you upgrade to the latest and greatest in the future.

Read More

Reviews
550W Seasonic PRIME Ultra, Fully Modular, 80PLUS Platinum, SLI/CrossFire, Single Rail, 45A, 135mm Fan, ATX, PSU is rated 3.0 out of 5 by 1.
Rated 3 out of 5 by from Over Hyped, but seems well designed The Good It seems very well designed It is very quiet I imagine it will last well, but It's early days to comment on reliability for a product with a 12 year warranty. The Bad a) The Marketing team claim "Seasonic has included a PSU tester in the box" The Truth - it's not a "tester" it's just a plug with two pins bridged - scan sell something similar for under £2. It doesn't in itself test anything - it might just be useful for testing if you had the right equipment. If I had known I would have bought the Seasonic Focus+ which other than a marginally shorter warranty seems nearly the same & £20 cheaper. (To be fair Scan offered to replace it but losing the PSU for probably 4 days and the extra work swapping in and out isn't worth it) b) it only has 6 SATA power connections. I want to use this for a 24/7 server - for which it would seem ideal. I can't get an answer as to whether I can get additional Seasonic SATA connections to use instead of the Molex or FDD connectors. (I knew this pre-purchase)
Date published: 2019-01-23
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Questions & Answers
Seasonic PRIME Ultra 550 Watt Fully Modular 80+ PLATINUM PSU/Power Supply
Seasonic PRIME Ultra 550 Watt Fully Modular 80+ PLATINUM PSU/Power Supply