
S9951 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $13.00 | Condition is New, SATCO S11905 4W/LED/T5/840, shipping cost = $5.97 | 100.0% |
![]() | $18.25 | Condition is New, Satco S9951 Quadruple Pin Light Bulb Finish, 22.50 inches, Frosted White, FREE SHIPPING | 100.0% |
![]() | $34.99 | Condition is New, 2 Satco S9951 23PLL/LED/840/BP 23 Watt 4000K 2G11 Base (4-Pin) Duo Tube LED T5, FREE SHIPPING | 99.1% |
![]() | $19.95 | Condition is New, Two New In Box 4-Pin SATCO 23W 22 LED Light Bulbs 4000K 2800Lm S9951, shipping cost = $16.45 | 100.0% |
![]() | $125.00 | Condition is New, NEW SATCO 23PLL/LED/840/BP-LED -10 PACK, RETROFIT 23W BALLAST-S9951, FREE SHIPPING | 100.0% |
![]() | $136.00 | Top Pick! Condition is New, Satco S9951 - 23W PLL LED Type B Ballast Bypass - 4000K - 2G11 Base (10 Pack), FREE SHIPPING | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $19.32 | Top Pick! Condition is Open box, (A) SATCO S9951 4 Pin LED- High Lumen PLL 23W 2800 Lumens 4000K 120/277V 60Hz , shipping cost = $8.95 | 99.9% |

The SATCO S9951 S11905 4W/LED/T5/840 is a high-performance, energy-efficient LED tubes replacement for traditional T5 fluorescent lamps. This LED tube light measures 4 feet (121.92 cm) in length and is designed to fit standard T5 hoop housing, making it an ideal option for retrofitting existing lighting systems.
The SATCO LED tube features a modern, sleek design with a frosted, opal finish that diffuses light evenly and reduces glare. It produces a natural, warm white light with a color temperature of 3000K and a CRI (Color Rendering Index) of 80, ensuring accurate color representation of objects and improving overall visual comfort.
This LED tube is engineered with advanced LED technology that delivers an impressive output of 4,400 lumens, which is more than three times the light output of a standard 4-foot T5 fluorescent lamp. It uses only 36 watts of power, resulting in significant energy savings of up to 60% compared to traditional T5 fluorescent lamps.
The SATCO S9951 S11905 LED tube is also built with durability in mind. It features a robust aluminum housing that ensures heat dissipation and extends the lamp's lifespan to an impressive 50,000 hours, which is 10 times longer than a standard T5 fluorescent lamp.
Equipped with instant start technology, this LED tube does not require a warm-up period and can be used in applications with a variety of ballasts, including electronic and rapid-start magnetic ballasts. It is also compatible with occupancy and motion sensors, making it a versatile and cost-effective lighting solution for various commercial and industrial applications.
The SATCO S9951 S11905 LED tube is easy to install and maintain, as it does not contain any hazardous materials such as mercury or other gases. It comes with a 5-year warranty, ensuring peace of mind for customers and demonstrating the manufacturer's commitment to quality and performance.
In summary, the SATCO S9951 S11905 4W/LED/T5/840 is a high-performance, energy-efficient, and durable LED tube light replacement for standard T5 fluorescent lamps. It offers significant energy savings, improved color accuracy, and a longer lifespan, making it a cost-effective and reliable lighting solution for various commercial and industrial applications.
The Satco S9951 S11905 4W/LED/T5/840 is a type of LED T5 tube light. Here are some pros and cons that may help in deciding whether to purchase this product:
Pros:1. Energy Efficient: LED tube lights, including the Satco S9951 S11905, consume significantly less energy than traditional incandescent or fluorescent tube lights.
2. Longer Lifespan: LED tube lights have a much longer lifespan than their traditional counterparts. The Satco S9951 S11905 is rated for 50,000 hours, which translates to around 11 years if used for 8 hours a day.
3. Instant Lighting: Unlike fluorescent tube lights, which take a moment to warm up, LED tube lights produce light instantly when switched on.
4. Flexible Installation: LED tube lights can be easily installed in existing T5 fluorescent fixture without the need for any additional equipment or modifications.
5. Cost-Effective: Although the upfront cost of LED tube lights may be higher than traditional tube lights, the energy savings and longer lifespan make them a cost-effective choice in the long run.
Cons:1. Initial Cost: The upfront cost of LED tube lights, including the Satco S9951 S11905, may be higher than traditional tube lights, which can be a barrier for some buyers.
2. Limited Color Temperature: The Satco S9951 S11905 is available in a neutral white color temperature, which may not be suitable for all applications.
3. Incompatibility with Dimming Controls: The Satco S9951 S11905 is not compatible with dimming controls, which can be a limitation for those who require dimmable lighting.
4. Fragility: LED tube lights, including the Satco S9951 S11905, may be more fragile than traditional tube lights due to the delicate nature of the LED chips.
In conclusion, the Satco S9951 S11905 4W/LED/T5/840 is an energy-efficient, long-lasting, and flexible lighting solution that offers several advantages over traditional tube lights. However, its higher upfront cost, limited color temperature options, and incompatibility with dimming controls may be disadvantages for some buyers. Ultimately, the decision to purchase this product depends on individual needs, preferences, and budget.
If energy efficiency, longevity, and instant lighting are top priorities, and the neutral white color temperature is suitable for the intended application, then the Satco S9951 S11905 is an excellent choice. However, if dimmable lighting or a wider range of color temperature options are necessary, then it may be worth considering alternative LED tube light solutions or traditional tube lights.
Details:
Voltage : 120-277v ac 50/60 Hz wattage: 4w color: 4000k 82cri lumen: 400.
specifications faclighting:
- brand: Satco
- mpn: S9951
- energy star: 5 Stars
- country of origin: China
offer faclighting:
- availability: in stock
- sold #: 7
- prices: $13.00–$136.00
- item condition:
- New
- Open box
- started: march 1, 2026
- options: ship-to-home
- in stock #: 5
general faclighting:
- category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting
returns faclighting:
- policy: no returns
seller faclighting:
- city: rochester, new york
- rating: 100.0%
- # reviews: 27
shipping faclighting:
- carrier: usps
- class: standard
- service: usps ground advantage
- transit: 4-8 days
- type: calculated
payments faclighting:
- other
- wallet: apple-pay
- credit card: mastercard






