---
product_id: 514483405
title: "OIKWAN Internal Mini SAS SFF-8643 to SFF-8643, 1.6FT/0.5M, Compatible with RAID Cards & Controllers"
brand: "oikwan"
price: "¥7412"
currency: JPY
in_stock: true
reviews_count: 5
category: "Oikwan"
url: https://www.desertcart.jp/products/514483405-oikwan-internal-mini-sas-sff-8643-to-sff-8643-1
store_origin: JP
region: Japan
---

# 12Gbps blazing speed Compact & sleek design 36-pin universal fit OIKWAN Internal Mini SAS SFF-8643 to SFF-8643, 1.6FT/0.5M, Compatible with RAID Cards & Controllers

**Brand:** oikwan
**Price:** ¥7412
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your data game with OIKWAN’s mini SAS power cable!

## Quick Answers

- **What is this?** OIKWAN Internal Mini SAS SFF-8643 to SFF-8643, 1.6FT/0.5M, Compatible with RAID Cards & Controllers by oikwan
- **How much does it cost?** ¥7412 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/514483405-oikwan-internal-mini-sas-sff-8643-to-sff-8643-1)

## Best For

- oikwan enthusiasts

## Why This Product

- Trusted oikwan brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Space-Savvy Compact Design:** Optimized for tight server racks and clutter-free cable management.
- • **Blazing 12Gbps Data Transfer:** Experience ultra-fast, lag-free data flow for your RAID or SAN setups.
- • **Plug & Play Professional Grade:** Effortless installation with robust stainless steel latches for secure connections.
- • **Universal 36-Pin Compatibility:** Seamlessly connects with top-tier RAID cards like Dell R710, H700, and more.
- • **Durable Build with Lifetime Warranty:** Injection-molded, shielded cable engineered for 24/7 reliability and peace of mind.

## Overview

The OIKWAN Internal Mini SAS SFF-8643 to SFF-8643 cable delivers high-speed 12Gbps data transfer with a compact 1.6ft length, designed for professional RAID and SAN environments. Featuring a durable injection-molded build, universal 36-pin compatibility with major RAID controllers, and backed by a 3-year warranty plus lifetime technical support, it ensures reliable, clutter-free connectivity for demanding server setups.

## Description

OIKWAN Focus to the Ideal Design of All of Our Quality Cables OIKWAN is not Only a Brand But also a Creative Team With Own Factory manufacturing Connect More with OIKWAN SAS Products Critical Application Connector OIKWAN Mini-SAS Cable with Side bands is an essential component of a hardware RAID configuration or a professional SAN network. The combination of a sturdy cable in a woven mesh sheath with individually shielded cables, cloth tape strain relief, and stainless steel latches provides a professional installation for critical applications. Storage Expansion Tool with a Lifetime Warranty Maximize the capacity of your RAID configuration or SAN network with this tough but flexible cable that is built to withstand 24/7 use. A lifetime warranty is included with this Mini-SAS cable for peace of mind when purchasing. Important Note Data transfer speed is determined by the capabilities of the connected hardware What you get -SFF8643 to 8643Mini SAS Internal Cable - Length: 1.6Feet - Wire: 30 AWG - back with 3-Year-Quality Guarantee

Review: The cable you need to connect modern SAS adapters to individual drives. - This cable is for connecting four individual hard drives (or bays in a hard drive shelf) to a single mini-SAS port on an adapter card or motherboard. It's similar to other mini-SAS to SATA breakouts I've used, though at ~1m it's on the long side which should make it a good fit for large or labyrinthine cases. Material and build quality seems solid enough - I don't see anything wrong with it, and it's an internal cable so it's not really expected to take substantial abuse once it's installed. Using it is easy - connect from card to drives, as you'd expect - but one thing to realize is that you provide your own SATA power connector to pass through to each drive. If you're using enterprise or SAS drives with a SATA power connector straight from the power supply, you may find them refusing to turn on because the 3.3V pin, long unused by full sized drive, has been repurposed as a reset signal. I have found the easiest way to safely work around this is to use a Molex (4-pin power) to quad SATA adapter. The Molex carries the other two voltages you actually want but lacks a pin for 3.3V, and it is rated for 11A which is well more than the sustained power consumption of 4 average hard drives on the 12V rail. Otherwise, it should just work. The 12Gb/sec speed rating is as far as the standard goes, so you should be going as fast as your adapter and drive both support. I'm using mine with an LSI/Broadcom 9300-8i for a home NAS and expect no trouble out of it.
Review: Used it to run an adapter chain - Used this to run a chain of adapters. Works great. Will probably be ordering more, as needed. Not the most flexible, though, so plan accordingly. It runs a bit stiff, so you will likely need to make larger curves or straights. Don't try to run this with sharp corners. Unfortunately, complicates cable management, because of such. On the plus side, it's probably quite durable, as long as you DON'T try to run it sharp. Not gonna take points off for that, but I was a bit disappointed about the difficulty of making twists, but I didn't really know what to expect -- this is my hardware hack of this caliber.

## Features

- [High Speed Data Transfer]OIKWAN Internal Mini SAS SFF-8643 to SFF8643 is a high-speed data storage interface designed for high-throughput and fast data access
- [Unique design ]can make for better cable management in some situations, especially in tight spaces.
- [Wide Compatibility ] Mini SAS 36 pin port compatible with Raid Cards like Dell R710, Dell R720, Dell T610 server, H200 controller, PERC H700, H310, PE T710, NORCO RPC-4220 , Norco RPC-4224
- [High Performance Cable] with SFF8643 to SFF8643 connector, mini sas line interface, fast and stable connection. Compact design, the cable doesn't take up much space, which promotes efficient office work. Treated by injection molding, this cable looks great and is durable in use.
- [What You Get] You will get 1 x Mini SAS SFF8643 to SFF8643 cable, backed with 36 Months Warranty and lifetime technical service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08F7W7DKS |
| Best Sellers Rank | 87,078 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 43 in SAS Cables |
| Brand | OIKWAN |
| Cable Type | Component |
| Cable type | Component |
| Colour | Black |
| Compatible Devices | Server |
| Compatible devices | Server |
| Connector Gender | Male-to-Male |
| Connector Type | Component |
| Connector type | Component |
| Customer Package Type | sealed anti-static bag or coiled in protective tubing |
| Customer Reviews | 4.4 out of 5 stars 42 Reviews |
| Data Transfer Rate | 1.76 Gigabits Per Second |
| Gauge | 30.0 |
| Indoor Outdoor Usage | Indoor |
| Item Shape | Round |
| Item Weight | 0.03 Kilograms |
| Manufacturer | OIKWAN |
| Model Name | OIKWAN Internal HD Mini SAS SFF-8643 to SFF-8643 |
| Model Number | 86-8643-1.6 |
| Number of Items | 1 |
| Number of Pins | 36 |
| Other Special Features of the Product | Compact |
| Recommended Uses For Product | For matching with SFF-8643 |
| Recommended uses for product | For matching with SFF-8643 |
| Special feature | Compact |
| Specification Met | Sas |
| UPC | 717186575917 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** OIKWAN
- **Connector type:** Component
- **Cable type:** Component
- **Compatible devices:** Server
- **Special feature:** Compact

## Images

![OIKWAN Internal Mini SAS SFF-8643 to SFF-8643, 1.6FT/0.5M, Compatible with RAID Cards & Controllers - Image 1](https://m.media-amazon.com/images/I/616GzUZiptL.jpg)
![OIKWAN Internal Mini SAS SFF-8643 to SFF-8643, 1.6FT/0.5M, Compatible with RAID Cards & Controllers - Image 2](https://m.media-amazon.com/images/I/61SZAg7nohL.jpg)
![OIKWAN Internal Mini SAS SFF-8643 to SFF-8643, 1.6FT/0.5M, Compatible with RAID Cards & Controllers - Image 3](https://m.media-amazon.com/images/I/61eaJVFBiNL.jpg)
![OIKWAN Internal Mini SAS SFF-8643 to SFF-8643, 1.6FT/0.5M, Compatible with RAID Cards & Controllers - Image 4](https://m.media-amazon.com/images/I/7144bXdPwgL.jpg)
![OIKWAN Internal Mini SAS SFF-8643 to SFF-8643, 1.6FT/0.5M, Compatible with RAID Cards & Controllers - Image 5](https://m.media-amazon.com/images/I/71WauaMk2DL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The cable you need to connect modern SAS adapters to individual drives.
*by C***S on 21 April 2025*

This cable is for connecting four individual hard drives (or bays in a hard drive shelf) to a single mini-SAS port on an adapter card or motherboard. It's similar to other mini-SAS to SATA breakouts I've used, though at ~1m it's on the long side which should make it a good fit for large or labyrinthine cases. Material and build quality seems solid enough - I don't see anything wrong with it, and it's an internal cable so it's not really expected to take substantial abuse once it's installed. Using it is easy - connect from card to drives, as you'd expect - but one thing to realize is that you provide your own SATA power connector to pass through to each drive. If you're using enterprise or SAS drives with a SATA power connector straight from the power supply, you may find them refusing to turn on because the 3.3V pin, long unused by full sized drive, has been repurposed as a reset signal. I have found the easiest way to safely work around this is to use a Molex (4-pin power) to quad SATA adapter. The Molex carries the other two voltages you actually want but lacks a pin for 3.3V, and it is rated for 11A which is well more than the sustained power consumption of 4 average hard drives on the 12V rail. Otherwise, it should just work. The 12Gb/sec speed rating is as far as the standard goes, so you should be going as fast as your adapter and drive both support. I'm using mine with an LSI/Broadcom 9300-8i for a home NAS and expect no trouble out of it.

### ⭐⭐⭐⭐⭐ Used it to run an adapter chain
*by G***M on 8 September 2021*

Used this to run a chain of adapters. Works great. Will probably be ordering more, as needed. Not the most flexible, though, so plan accordingly. It runs a bit stiff, so you will likely need to make larger curves or straights. Don't try to run this with sharp corners. Unfortunately, complicates cable management, because of such. On the plus side, it's probably quite durable, as long as you DON'T try to run it sharp. Not gonna take points off for that, but I was a bit disappointed about the difficulty of making twists, but I didn't really know what to expect -- this is my hardware hack of this caliber.

### ⭐⭐⭐⭐⭐ 問題なしです
*by い***ね on 3 July 2025*

ちゃんと使えてます。英語のレビューでもある通り3.3vを潰す必要があるのでmolex→sata電源に変換して使いました

## Frequently Bought Together

- OIKWAN Internal Mini SAS to Mini SAS Cable, SFF-8643 to SFF-8643, Compatible with RAID or PCI Express Controller (1.6FT/0.5M)
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-25*