Best SAS Internal Solid State Drives of 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
SAS Internal Solid State Drives are high-performance data storage devices designed for enterprise-level applications. These drives offer faster access times, lower latency, and higher data transfer rates compared to traditional hard disk drives. They are equipped with advanced features such as power loss protection, data encryption, and wear levelling technology to ensure data integrity and reliability. SAS Internal Solid State Drives are ideal for data-intensive applications such as virtualization, databases, and online transaction processing. With their robust design and advanced features, these drives are highly recommended for organisations seeking reliable and efficient storage solutions.
At a Glance: Our Top Picks
Top 6 SAS Internal Solid State Drives
Icy Box Storage Drive Shelf for 2.5 Inch HDD/SSD
The Icy Box Drive Shelf is an excellent accessory for retrofitting your storage solutions. It is specially designed to accommodate the Icy Box models 2212SSK, 2213SSK, and 2242SSK. This shelf allows you to securely install one 2.5-inch HDD or SSD, whether it uses a SATA or SAS interface. By adding this shelf, you can efficiently expand your storage capacity, keeping your drives organised and easily accessible, which enhances your overall system performance.
ICY DOCK MB991TRAY-B Mini Tray for SATA/SAS HDD/SSD
The ICY DOCK MB991TRAY-B Mini Tray is a versatile storage solution designed for the Icy Dock MB991 and MB994 series. It is compatible with 2.5” SATA/SAS internal mobile rack RAID backplane, allowing you to easily install or replace drives. This single bay caddy enables efficient management of your storage needs. Additionally, the green compliance certification ensures that you are using an environmentally friendly product, making it a responsible choice for your tech setup.
ICY DOCK ToughArmor MB996SK-6SB Removable Frame
The ICY DOCK ToughArmor Frame allows you to securely store up to six 2.5 inch SATA or SAS drives in a single 5.25 inch installation bay. Its full metal construction ensures durability, making it a reliable choice for your storage needs. You can easily control the fan speed with three settings—high, low, or off—helping you manage noise and cooling efficiently. The 40 mm fan adds an extra layer of cooling, keeping your drives in optimal condition.
CY Oculink M.2 NVME SSD Enclosure Adapter
The CY M.2 NVME Enclosure allows you to connect an M.2 NVME PCIe SSD in various formats, including 2280, 2260, 2242, and 2230. With the Oculink connectors, you can enjoy efficient data transfer and improved performance for your storage needs. This adapter is designed for PCI-E SSDs, ensuring compatibility and functionality without the hassle of SAS or Slimline SAS HD. The package includes everything you need, including an Oculink cable and a DC power cable, making setup straightforward and convenient.
10Gtek PCIe to U.2 NVMe Adapter
The 10Gtek U.2 NVMe Adapter allows you to connect a U.2 (SFF-8639) NVMe SSD to a PCIe x4 slot on your motherboard with an SFF-8654 to SFF-8639 cable, which you will need to purchase separately. This means you can take advantage of faster data transfer speeds with NVMe technology. It does not support SAS or SATA SSDs, so you can focus on high-performance storage solutions. Additionally, it comes with both full height and low profile brackets, offering flexibility in installation.
cablecc PCI-E 4X to U.2 Adapter Kit
The cablecc U.2 Adapter allows you to connect Intel SSD 750 M.2 SFF-8643 drives to your mainboard. With its Hyper Kit Storage controller, you can enjoy enhanced data transfer speeds thanks to the ultra PCI-E Card, which operates at PCIe 3.0 x4. Please note that this card is specifically designed for PCI-E SSDs, ensuring compatibility and optimal performance. The package conveniently includes the PCI-E card along with a low profile bracket, making installation straightforward and hassle-free for you.
Frequently Asked Questions (FAQs)
1. Is a SAS drive faster than SSD?
SAS is faster than SSD. SSD is a type of storage device connected to the computer through SAS, SCSI, SATA. They are very slow compared with SAS. It has increased Input/outputs per second (ability to read and write data faster).
2. Can I replace SAS drives with SSD?
Why are SATA SSDs easy to replace with value SAS SSDs? ... Since the majority of today's servers ship with a SAS HBA or RAID card, both SAS and SATA SSDs can be used in the same drive bay. This is why SATA SSDs can be easily swapped out with SAS SSDs, requiring no changes to existing servers or infrastructure.
3. Is SAS and SSD same?
A solid-state drive has no moving parts, and uses small chips to store data instead. ... Both SSD SAS drives and SSD SATA drives are faster than their HDD counterparts. They have the same characteristics though: SATA is still faster writing data, while SAS is faster at reading and writing data continuously.
4. Is SAS faster than SATA?
SAS, or Serial Attached SCSI, is a faster and historically more expensive interface. Because SAS drives are able to rotate so much faster (up to 15K RPM) than SATA drives (typically 7.2K RPM), seek times may be substantially faster by more than 2 times.
During our sas internal solid state drive research, we found 16 sas internal solid state drive products and shortlisted 6 quality products. We collected and analyzed 3,612 customer reviews through our big data system to write the sas internal solid state drives list. We found that most customers choose sas internal solid state drives with an average price of £25.14.
The sas internal solid state drives are available for purchase. We have researched hundreds of brands and picked the top brands of sas internal solid state drives, including ICY BOX, Icy Dock, CY, 10Gtek, cablecc.

Kenneth Collin graduated from Imperial College, London, at 22. He is a UX/UI designer, a web developer, and a writer, amongst others. At age 14, Kenneth programmed his first app. Kenneth's app served as a remote control for censored devices. "When I was 8, I would pick up scraps from electronics and try to rebuild or at least fix them," Kenneth said in one of his recent articles on Home repairs for top gadgets.