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Sold outDell Precision T7910 Xeon E5-2687W v4 12-Core 512GB NVMe Workstation
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About NVMe SSDs
NVMe SSDs connect over PCIe for the lowest latency storage in a server or workstation. Learn how U.2, M.2 and add-in card drives differ, what your system needs to run them, and ask us to source the right drive.
NVMe drives talk to the processor directly over PCIe lanes instead of going through a SAS or SATA controller. That removes the interface bottleneck and cuts latency, which is why NVMe is used for databases, virtualisation hosts with dense workloads and heavy workstation tasks. This collection is for NVMe drives in U.2 and M.2 form.
The range here is limited, and the team can source enterprise NVMe drives on request. This page explains what to check so you can ask for the right one.
- Interface
- NVMe over PCIe
- Form factors
- U.2, M.2, add-in card
- Main strength
- Low latency
NVMe form factors
| Form | What it looks like | Where it goes |
|---|---|---|
| U.2 | 2.5-inch drive, hot-pluggable | Server bays wired for NVMe |
| M.2 | Small card-style module | M.2 slot on the board or an adapter card |
| Add-in card | PCIe card | A spare PCIe slot |
What your system needs
- NVMe-capable bays: a U.2 drive needs a backplane and cabling wired for NVMe. A bay that takes SAS or SATA will not run NVMe unless it is built for it.
- PCIe lanes and slots: each NVMe drive uses PCIe lanes, typically four. M.2 drives in servers often sit on an adapter card.
- RAID approach: NVMe bays are often wired straight to the processor, so a traditional SAS RAID controller does not manage them. RAID is then done in software or by an NVMe-capable controller.
- Boot support: booting from NVMe depends on the system firmware.
Getting NVMe from ServerDove
Send the server or workstation model and the bays or slots you plan to use, and the team will confirm what fits and quote a drive from Doha, where stock ships across Qatar usually in one day. If your server has no NVMe bays, SAS SSDs or SATA SSDs may be the practical upgrade; see all solid-state drives or use the contact page.
NVMe SSDs: frequently asked questions
What is the difference between NVMe and SATA SSDs?
Both use flash memory, but a SATA SSD connects through a 6Gb/s SATA link built for hard drives, while an NVMe SSD connects over PCIe lanes directly to the processor. NVMe gives much lower latency and higher throughput, which shows most in databases and heavy multi-user workloads.
Can I put an NVMe drive in any server bay?
No. A U.2 NVMe drive needs a bay whose backplane and cabling are wired for NVMe. Many servers have only SAS and SATA bays, or a mix where just some bays support NVMe. Send us the server model and bay configuration and we will confirm what it supports.
What is a U.2 drive?
U.2 is a 2.5-inch NVMe drive form factor used in servers. It looks like a 2.5-inch SSD, slides into a hot-plug bay in a caddy, and connects over PCIe through an NVMe backplane. It gives NVMe speed with the serviceability of a normal drive bay.
Can I use an M.2 NVMe drive in a server?
Often yes, through an M.2 slot on the board or a PCIe adapter card that holds one or more M.2 drives. Servers commonly use this for boot drives. Check that the slot or card supports NVMe rather than only SATA M.2, and whether you need to boot from it.
Can a RAID controller manage NVMe drives?
A traditional SAS RAID controller cannot, because NVMe bays are usually wired to the processor. RAID for NVMe is handled in software, by the operating system or hypervisor, or by a controller designed for NVMe. The right option depends on the server and the workload.
Can you source enterprise NVMe drives?
Yes. Send the form factor, capacity and endurance you need, with the server or workstation model and the bays or slots you plan to use, by WhatsApp on +974 5521 2108 or to sales@serverdove.com. The team will confirm what the system supports and send a quotation.
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