--- product_id: 504659276 title: "- 10Gtek SFF-8643 to SFF-8643 12G Internal Mini SAS HD Cable, with Sideband, for NVMe Backplane/RAID Controller, 100-Ohm, Straight to Straight, 0.3-m(0.9ft)" brand: "10gtek" price: "KD 4.40" currency: KWD in_stock: true reviews_count: 8 category: "10 Gtek" url: https://www.desertcart.com.kw/products/504659276-10gtek-sff-8643-to-sff-8643-12g-internal-mini-sas store_origin: KW region: Kuwait --- # 12Gbps per lane speed 0.3m short-range low-latency cable 4-lane SFF-8643 high-density interface - 10Gtek SFF-8643 to SFF-8643 12G Internal Mini SAS HD Cable, with Sideband, for NVMe Backplane/RAID Controller, 100-Ohm, Straight to Straight, 0.3-m(0.9ft) **Brand:** 10gtek **Price:** KD 4.40 **Availability:** ✅ In Stock ## Summary > ⚡ Connect Fast, Store Faster – The Backbone of Next-Gen Storage! ## Quick Answers - **What is this?** - 10Gtek SFF-8643 to SFF-8643 12G Internal Mini SAS HD Cable, with Sideband, for NVMe Backplane/RAID Controller, 100-Ohm, Straight to Straight, 0.3-m(0.9ft) by 10gtek - **How much does it cost?** KD 4.40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/504659276-10gtek-sff-8643-to-sff-8643-12g-internal-mini-sas) ## Best For - 10gtek enthusiasts ## Why This Product - Trusted 10gtek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optimized 100-Ohm Impedance:** Engineered for superior signal integrity, minimizing data loss and ensuring crystal-clear communication. - • **Blazing 48Gbps Aggregate Bandwidth:** Experience ultra-fast data transfer with 4 lanes each delivering 12Gbps, perfect for high-demand storage setups. - • **Trusted by Pros with 4.8⭐ Reviews:** Join the savvy IT crowd who rely on 10Gtek for dependable, high-speed internal SAS connections. - • **Short 0.3m Length for Minimal Latency:** Ideal for tight server racks and chassis, this cable reduces signal delay and boosts performance. - • **Compact & Reliable SFF-8643 Connectors:** High-density, male-to-male connectors ensure seamless integration with NVMe backplanes and RAID controllers. ## Overview The 10Gtek SFF-8643 to SFF-8643 12G Mini SAS HD Cable is a 0.3m high-performance internal data cable designed for NVMe backplanes and RAID controllers. Featuring a 4-lane SFF-8643 interface, it supports up to 48Gbps aggregate bandwidth with 12Gbps per lane, optimized 100-Ohm impedance for signal integrity, and a compact length to minimize latency in server environments. Highly rated by professionals, it’s the go-to solution for reliable, high-speed storage connectivity. ## Description Buy 10Gtek SFF-8643 to SFF-8643 12G Internal Mini SAS HD Cable, with Sideband, for NVMe Backplane/RAID Controller, 100-Ohm, Straight to Straight, 0.3-m(0.9ft): Mini-SAS Cables - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Great SAS cables, highly recommend - These are working great - using them with with a new server built and no issues at all. Review: Good company with quality merchandise - Well built cable and works as intended. ## Features - The SFF-8643 connector is a compact, high-density interface for SAS and SATA devices. It supports up to 4 differential signal pairs (lanes), allowing for multiple data paths within a single connector. It is ideal for high-bandwidth applications like connecting SAS expanders, RAID controllers, or SAS/SATA hard drives and SSDs. - The cable is rated for 12Gbps data transfer speed per lane, translating to a total aggregate bandwidth of 48 Gbps (12 Gbps × 4 lanes) across the entire cable. This high throughput ensures efficient data transfer for demanding storage applications requiring fast access times and large data volumes. - The cable measures 0.3m(0.9ft), making it a short-range interconnect solution suitable for proximity connections within a rack, chassis, or server. Shorter cables generally exhibit better signal quality and lower latency than longer ones, especially at higher data rates. - The specified impedance of 100 Ohms is a critical electrical characteristic that ensures proper signal integrity and minimizes signal loss or distortion over the length of the cable. - The cable is 0.3m(0.9ft) long, excluding the connector. Please pay attention to the distance between the devices to avoid the cable being too short. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09KBN34TL | | Best Sellers Rank | #7 in Mini-SAS Cables | | Brand Name | 10Gtek | | Cable Type | Data Cable | | Color | 1PC | | Compatible Devices | Server, Storage | | Compatible Phone Models | No Compatible Phone Models | | Connector Gender | Male-to-Male | | Connector Type | Sff-8643 to Sff-8643 | | Customer Reviews | 4.8 4.8 out of 5 stars (107) | | Data Transfer Rate | 12 Gigabits Per Second | | Indoor Outdoor Usage | Indoor | | Item Shape | Round | | Item Weight | 12 Grams | | Manufacturer | 10Gtek | | Model | CAB-8643/8643-P0.3M-11(1pc) | | Number of Items | 1 | | Number of Pins | 72 | | Other Special Features of the Product | High Speed | | Recommended Uses For Product | high-speed data transfer within storage systems, connecting SAS expanders, RAID controllers, or SAS/SATA hard drives and solid-state drives (SSDs) | | Unit Count | 1.0 Count | ## Product Details - **Brand:** 10Gtek - **Cable Type:** Data Cable - **Compatible Devices:** Server, Storage - **Connector Type:** Sff-8643 to Sff-8643 - **Special Feature:** High Speed ## Images ![- 10Gtek SFF-8643 to SFF-8643 12G Internal Mini SAS HD Cable, with Sideband, for NVMe Backplane/RAID Controller, 100-Ohm, Straight to Straight, 0.3-m(0.9ft) - Image 1](https://m.media-amazon.com/images/I/71sXpx1rUGS.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great SAS cables, highly recommend *by S***S on October 14, 2025* These are working great - using them with with a new server built and no issues at all. ### ⭐⭐⭐⭐⭐ Good company with quality merchandise *by S***O on October 26, 2025* Well built cable and works as intended. ### ⭐⭐⭐⭐⭐ Top quality, low price *by T***M on July 31, 2025* Inexpensive but well made. I’ve always been happy with 10Gtek products. I’m using this cable to connect an LSI HBA to a SAS backplane and it works perfectly. ## Frequently Bought Together - 10Gtek SFF-8643 to SFF-8643 12G Internal Mini SAS HD Cable, with Sideband, for NVMe Backplane/RAID Card, Hot-Swap & SATA Compatibility, 100-Ohm, Straight to Straight, 0.3-m(0.9ft) - Lsi Logic 179356 Controller Card 05-25703-00 9305-16i 16-port Sas 12gb/s Pci-express 3.0 Host Bus Adapter Single Pack - Cable Matters Internal Mini SAS HD to SATA Cable 3.3 Feet, 1m (SFF-8643 to SATA Forward Breakout) --- ## 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.com.kw/products/504659276-10gtek-sff-8643-to-sff-8643-12g-internal-mini-sas](https://www.desertcart.com.kw/products/504659276-10gtek-sff-8643-to-sff-8643-12g-internal-mini-sas) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-20*