Dell PowerStore 7000X
The Dell PowerStore 7000X is an enterprise-grade 2U NVMe storage and virtualization powerhouse featuring dual 24-core Intel Xeon Platinum processors and 1.5TB of system RAM. Tailored for enterprise core datacenters needing direct host computing alongside tiered NVMe flash, the 7000X runs mission-critical VMware applications directly inside the array while managing enterprise block storage over 32Gb FC and 25GbE fabrics.
Also written as: PowerStore 7000X, Dell EMC PowerStore 7000X, PowerStore 7000 X AppsON
Specifications
| Brand | Dell |
|---|---|
| Family | PowerStore |
| Form factor | 2U rack |
| Released | May 2020 |
| Cpu platform | Dual active-active storage nodes, Intel Xeon Platinum 8268 (24 cores per node, 48 cores per appliance) |
| Memory max (GB) | 1,536 |
| Drive bays | Up to 25x 2.5-inch NVMe SSDs / NVMe SCM drives in base enclosure; expands up to 96 NVMe drives across DAEs |
| Raw capacity | Up to 6.2 PB effective capacity per appliance |
| Network onboard | 4-port 25GbE Mezzanine; 2x I/O module slots per node supporting 32Gb FC or 25GbE optical |
| Power supply | Dual redundant hot-plug 2200W Platinum power supplies |
Generations
- Previous generation: Dell VMAX 250F
Compatible parts
HBAs
540-BCMT Dell QLogic 2772 Dual Port 32Gb Fibre Channel PCIe Adapter
540-BCMU Dell Emulex LPe35002 Dual Port 32Gb Fibre Channel PCIe Adapter
Transceivers
407-BCBI Dell 32Gb Short Wave SFP28 Fibre Channel Optical Transceiver
407-BCBF Dell 25GbE SFP28 SR Optical Transceiver (850nm, 100m MMF)
Rail kits
770-BCKW Dell ReadyRails II Sliding Rails for 2U PowerEdge Servers (B6)
Drive caddies
DXD9H Dell 2.5-inch Gen14/Gen15/Gen16 Hot-Plug Drive Caddy Tray (SFF)
SSDs
400-AZPZ Dell 1.92TB SAS Read Intensive 12Gb/s 2.5-inch Hot-Plug SSD
400-BDSD Dell 3.84TB SAS Read Intensive 12Gb/s 2.5-inch Hot-Plug SSD
Works together
How the Dell PowerStore 7000X connects to servers, storage and the network: 2 ways, with the parts and products on each path.
Fibre Channel SAN
Match the speed: 16Gb and 32Gb FC HBAs, switches and array ports work together, and each generation also runs one or two speeds below its own (a 32Gb port runs at 16Gb and 8Gb).
Servers
Dell PowerEdge R6525 1U rack
Dell PowerEdge R7525 2U rack
Dell PowerEdge R250 1U rack
Dell PowerEdge R350 1U rack
Dell PowerEdge R450 1U rack
Dell PowerEdge R550 2U rack
Adapters for the server
540-BCMS Dell QLogic 2770 Single Port 32Gb Fibre Channel PCIe Adapter- 540-BCMT Dell QLogic 2772 Dual Port 32Gb Fibre Channel PCIe Adapter
- 540-BCMU Dell Emulex LPe35002 Dual Port 32Gb Fibre Channel PCIe Adapter
540-BDLM Dell Emulex LPe36002 Dual Port 64Gb Fibre Channel Host Bus Adapter
Switches
Dell Connectrix ED-DCX7-8B 14U director chassis
Dell Connectrix DS-7720B 1U rack
Dell Connectrix MDS-9148T 1U rack
Dell Connectrix MP-7850B 1U switch
Optics
- 407-BCBI Dell 32Gb Short Wave SFP28 Fibre Channel Optical Transceiver
57-1000333-01 Brocade 32G FC SFP+ SWL
DS-SFP-FC32G-LW Cisco 32Gbps Fibre Channel Longwave SFP28 Transceiver
iSCSI and NVMe/TCP over Ethernet
Keep the speed the same at all three points: a 25GbE server, a 25GbE switch port and a 25GbE array port. Mixed speeds work but the slowest link sets the pace.
Servers
- Dell PowerEdge R6525 1U rack
- Dell PowerEdge R7525 2U rack
- Dell PowerEdge R250 1U rack
- Dell PowerEdge R350 1U rack
- Dell PowerEdge R450 1U rack
- Dell PowerEdge R550 2U rack
Adapters for the server
540-BBGY Dell Broadcom 57414 Dual Port 10/25GbE SFP28 PCIe Low Profile Network Adapter
540-BBHB Dell Broadcom 57414 Dual Port 10/25GbE SFP28 OCP 3.0 Mezzanine Network Adapter
540-BBJL Dell Mellanox ConnectX-4 Lx Dual Port 25GbE SFP28 Network Daughter Card (rNDC)
540-BCND Dell Mellanox ConnectX-6 Lx Dual Port 25GbE SFP28 PCIe Adapter
Switches
Dell Connectrix ED-DCX7-4B 9U director chassis
Dell PowerSwitch N3248PXE-ON 1U switch
Dell PowerSwitch S5212F-ON 1U rack
Dell PowerSwitch S5224F-ON 1U rack
Optics
- 407-BCBF Dell 25GbE SFP28 SR Optical Transceiver (850nm, 100m MMF)
SFP-25G-LR-AR Arista 25GBASE-LR SFP28 Optical Transceiver Module
SFP-25G-SR Arista 25GBASE-SR SFP28 Optical Transceiver
Plan and size it
- Draw this setup in the topology planner mrplanb.com
- Add up rack power and space rack-density.com
- Virtualization storage Ledger: scored storage platforms mrplanb.com
- SAN transport and NVMe over FC for backup mrplanb.com
- Dell E-Lab Navigator (Dell interoperability) dell.com
Check compatibility with Dell
Before you buy, confirm the exact configuration against the vendor's own lists: firmware levels, operating systems, adapters and optics that Dell has tested with the Dell PowerStore 7000X.
- Compatibility Dell E-Lab Navigator (storage and SAN interoperability) (free vendor sign-in)
- Support Dell Support: drivers, manuals and service tag lookup
Equivalent models from other brands
Buying a used PowerStore 7000X: what to check
Inspect 2200W high-output power supplies, verify complete memory population across all 24 slots, and check that internal NVMe cache protection modules charge and hold standby capacity.
FAQ
How many virtual machines can run concurrently on a 7000X appliance?
Workload dependent, but dual 24-core CPUs and 1.5TB RAM typically support dozens of latency-sensitive enterprise database VMs.
Can the 7000X scale out into a multi-chassis cluster?
Yes, up to four PowerStore appliances can be federated into a single unified storage cluster.
Buying or selling PowerStore 7000X?
New, refurbished or used. Tell us the quantity and condition and we connect you with a vetted reseller in your region, usually within one working day.
Sources
- Dell PowerStore 7000X Spec Sheet, checked 2026-10-27