Enterprise Storage You Can Rely On
SAS (Serial Attached SCSI) hard drives remain a cornerstone of enterprise and data centre storage infrastructure, prized for their reliability, sustained throughput, and support for multi-initiator configurations that SATA simply cannot match. At Compuwyze, we stock a broad selection of refurbished SAS hard drives sourced from trusted enterprise environments — spanning a range of capacities, spindle speeds, and form factors to suit servers, workstations, SANs, and NAS arrays alike.
Whether you're expanding existing storage capacity, replacing failed drives, or building out a new storage array on a controlled budget, our refurbished SAS drives offer a cost-effective route without cutting corners on performance or dependability. Each drive passes through our in-house testing process before it leaves our UK facility.
What's Available
- Drives from leading enterprise brands including HPE, Dell, Seagate, Western Digital, Toshiba, and IBM
- A wide range of capacities — from smaller high-speed options through to multi-terabyte nearline drives
- 7.2K, 10K, and 15K RPM spindle speeds to match your performance and heat/power requirements
- Both 2.5" (SFF) and 3.5" (LFF) form factors covered
- 6Gb/s and 12Gb/s SAS interface options for compatibility across generations of storage platforms
- Suitable for use in rack servers, blade enclosures, DAS, SAN, and NAS environments
Why Buy Refurbished SAS Drives from Compuwyze?
- Tested before despatch: Every drive is checked for health, sector integrity, and performance — we don't just wipe and ship.
- 12-month warranty included: All SAS hard drives carry our standard 12-month warranty for added peace of mind.
- UK-based stock: Orders are fulfilled from our UK warehouse, with next-day delivery available on qualifying items.
- Significant cost savings: Refurbished SAS drives typically cost a fraction of new equivalents, making them ideal for budget-conscious IT teams.
- Genuine enterprise hardware: We source from decommissioned enterprise environments, so you're getting the real thing — not consumer-grade drives relabelled for business use.
- Expert support: Not sure which drive is compatible with your server or array? Our technical team is on hand to help you find the right match.
Frequently Asked Questions
What is a SAS hard drive and how does it differ from SATA?
SAS (Serial Attached SCSI) drives are designed specifically for enterprise workloads, offering higher reliability, dual-port connectivity, and support for full-duplex data transfers. Unlike SATA drives, SAS HDDs are rated for 24/7 continuous operation and support multi-initiator configurations, making them the preferred choice in servers, SANs, and mission-critical storage arrays.
Will a refurbished SAS drive work in my server or storage array?
In most cases, yes — SAS is a standardised interface, so drives are broadly compatible across platforms. However, some server manufacturers (notably HPE and Dell) use firmware-locked drives that may trigger warnings or limit functionality when third-party drives are used. If you're concerned about compatibility, contact our team with your server model and we'll advise accordingly.
What testing do refurbished SAS drives go through?
Each drive undergoes a diagnostic process that includes surface scanning, bad sector checks, SMART data analysis, and read/write performance verification. Drives that do not meet our pass threshold are not listed for sale.
Do the drives come with a warranty?
Yes. All refurbished SAS hard drives sold by Compuwyze include a 12-month warranty as standard. Should a drive develop a fault within the warranty period, we'll arrange a replacement or refund in line with our returns policy.
Which spindle speed should I choose — 7.2K, 10K, or 15K RPM?
It depends on your workload. 7.2K (nearline SAS) drives offer the best capacity-to-cost ratio and suit sequential, high-capacity storage workloads such as backups and archiving. 10K drives balance performance and capacity for general server use. 15K drives deliver the highest IOPS and lowest latency, making them well-suited to transactional databases and latency-sensitive applications — though at higher cost and with greater power consumption.