--- product_id: 32033185 title: "X23-7783D, Shin-Etsu High Performance Silicone Thermal Grease (10x0.5 gm)" brand: "shin-etsu microsi" price: "¥10643" currency: JPY in_stock: true reviews_count: 6 url: https://www.desertcart.jp/products/32033185-x23-7783d-shin-etsu-high-performance-silicone-thermal-grease-10x0 store_origin: JP region: Japan --- # 10 precision 0.5 gm syringes + spreader 6.0 W/m·K thermal conductivity 7.3 mm²·K/W thermal resistance X23-7783D, Shin-Etsu High Performance Silicone Thermal Grease (10x0.5 gm) **Brand:** shin-etsu microsi **Price:** ¥10643 **Availability:** ✅ In Stock ## Summary > ❄️ Stay cool, perform hotter — thermal grease that means business. ## Quick Answers - **What is this?** X23-7783D, Shin-Etsu High Performance Silicone Thermal Grease (10x0.5 gm) by shin-etsu microsi - **How much does it cost?** ¥10643 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/32033185-x23-7783d-shin-etsu-high-performance-silicone-thermal-grease-10x0) ## Best For - shin-etsu microsi enthusiasts ## Why This Product - Trusted shin-etsu microsi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Application:** Ten 0.5 gm syringes with included spreader for flawless, mess-free thermal paste distribution. - • **Compact & Ready-to-Use:** Lightweight 2.26 oz package fits perfectly in your toolkit or workstation. - • **Reliable Thermal Barrier:** Low 7.3 mm²·K/W resistance keeps heat transfer optimized for peak performance. - • **Trusted Industry Standard:** Shin-Etsu MicroSi’s proven formula since 2016—engineered for pros who demand the best. - • **Maximize Cooling Efficiency:** High 6.0 W/m·K conductivity ensures your devices stay chill under pressure. ## Overview The X23-7783D by Shin-Etsu MicroSi is a high-performance silicone thermal grease kit featuring ten 0.5 gm syringes and a spreader. With a thermal conductivity of ~6.0 W/m·K and thermal resistance of ~7.3 mm²·K/W, it delivers superior heat transfer for professional-grade cooling solutions. Compact and reliable, it’s designed for precision application and long-lasting performance in demanding hardware environments. ## Features - Ten 0.5 gm syringe of X23-7783D (10x0.5gm) - Thermal Conductivity ~6.0 W/m °K - Thermal Resistance ~7.3 mm2-K/W - BLT 72 um - Includes spreader ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B01HMZBDG0 | | Date First Available | June 27, 2016 | | Is Discontinued By Manufacturer | No | | Item Model Number | X23-7783D-0.5GC10 | | Manufacturer | Shin-Etsu MicroSi | | Package Dimensions | 7.28 x 4.53 x 0.87 inches; 2.26 ounces | ## Product Details - **Brand:** Shin-Etsu MicroSi - **Item Volume:** 0.5 Milliliters - **Material:** Thermal Grease, Thermal Interface Materials - **Sterility Rating:** Sterile - **Unit Count:** 10.0 Count ## Images ![X23-7783D, Shin-Etsu High Performance Silicone Thermal Grease (10x0.5 gm) - Image 1](https://m.media-amazon.com/images/I/81sIVVcFLsL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works as described. *by on Reviewed in the United States March 3, 2026* Very good heat transfer qualities! ### ⭐⭐⭐⭐ Great performance but tricky to apply *by on Reviewed in the United States November 28, 2018* I wanted to try X23 because I had issues with low-viscosity greases like MX-4, specifically for direct-die, low-pressure applications like GPU, laptop CPU, etc. Low-viscosity grease would work great initially, but after a short time they "pump out" resulting in rising temperatures and noisy cooling fans. X23 has solved those problems for me.Because X23 is a fairly high-viscosity grease, it stays where it's applied and has not shown the degradation that I experienced with other products. On the flip side, the viscosity does make application of X23 challenging. The included spreader card helps (be sure to peel off the white plastic film), although there still is a tendency for the grease to stick more to the card than to the chip I'm working on. It takes a lot more time and effort, but I am eventually able to apply a thin layer across the chip using light pressure to spread the grease.Overall, I'm satisfied with X23's thermal performance, and I have peace of mind in knowing that I don't need to re-apply every few months. ### ⭐⭐⭐⭐⭐ This is my go-to paste. *by on Reviewed in the United States June 11, 2023* It lasts 7+ years and doesn't dry and get brittle, important for laptops!It is a little hard to smear, but this is the paste all the OEM's use. It's very close in performance to any of the best. ## Frequently Bought Together - X23-7783D, Direct from Manufacturer, Shin-Etsu MicroSi Genuine High Performance Silicone Thermal Grease, Ten 0.5 gm Syringes (10x0.5 gm), with Lot #, Exp. Date - Sabrent USB 3.2 Type-C Tool-Free Enclosure for M.2 PCIe NVMe and SATA SSDs (EC-SNVE) - SABRENT SATA to USB Cable - USB 3.0 to 2.5” SATA I/II/III Hard Drive Adapter - External Converter for SSD/HDD Data Transfer (EC-SSHD) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/32033185-x23-7783d-shin-etsu-high-performance-silicone-thermal-grease-10x0](https://www.desertcart.jp/products/32033185-x23-7783d-shin-etsu-high-performance-silicone-thermal-grease-10x0) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-05*