370-AEVQ: Dell 32GB DDR4-3200 Dual Rank RDIMM 288-pin Memory Module
Also listed as: 0W7P7E, W7P7E, M393A4K40EB3-CWE, HMA84GR7CJR4N-XN · made by Samsung
The Dell 370-AEVQ is a Dell 32GB DDR4-3200 Dual Rank RDIMM 288-pin Memory Module providing 32GB capacity at DDR4-3200 across a 2Rx4 288-pin DDR4 RDIMM layout. Manufactured with Samsung DRAM dies for part 370-AEVQ, it delivers error-correcting memory performance for Dell PowerEdge R750, R650, R550, R450 servers.
Specifications
| Part number | 370-AEVQ |
|---|---|
| Brand | Dell |
| Made by | Samsung |
| Type | Memory |
| Other numbers | 0W7P7E, W7P7E, M393A4K40EB3-CWE, HMA84GR7CJR4N-XN |
| Status | current |
| Capacity (GB) | 32 |
| Speed | DDR4-3200 |
| Rank width | 2Rx4 |
| Form factor | 288-pin DDR4 RDIMM |
| Tdp (W) | 6 |
About the 370-AEVQ
The Dell 370-AEVQ is a Dell 32GB DDR4-3200 Dual Rank RDIMM 288-pin Memory Module providing 32GB of system memory operating at DDR4-3200 in a 2Rx4 288-pin DDR4 RDIMM configuration. Built with tier-1 Samsung DRAM silicon, the 370-AEVQ integrates Error-Correcting Code architecture to detect and correct single-bit memory faults in hardware. In Dell's memory portfolio, 370-AEVQ provides dependable memory capacity and channel bandwidth for multi-tenant hypervisors, database servers, and HPC compute nodes.
Compatibility
The 370-AEVQ module installs into standard 288-pin DIMM sockets across Dell PowerEdge platforms including R750, R650, R550, R450. Populating 370-AEVQ requires adherence to platform channel balancing rules, and mixing Registered RDIMMs with Load-Reduced LRDIMMs or unbuffered memory within the same system is prohibited. Operating speed of the 370-AEVQ is governed by processor capabilities, auto-negotiating to supported memory bus frequencies.
How to identify a genuine unit
Genuine Dell 370-AEVQ memory modules carry a serialized manufacturer label displaying DP/N 0W7P7E, 32GB 2Rx4 DDR4-3200 specifications, and Samsung factory markings such as M393A4K40EB3-CWE. In iDRAC System Memory inventory, the 370-AEVQ module registers with verified Dell SPD profiles, serial number, and rank configuration. Physical DIMM PCBs on the 370-AEVQ feature gold-plated edge contacts with standard anti-static substrate coatings.
Buying used
When inspecting pre-owned 370-AEVQ memory modules, examine the edge connector contacts for scratches, bent traces, or missing surface bypass capacitors. Run Dell ePSA embedded diagnostics or Memtest86+ across all 370-AEVQ channels to verify zero single-bit or multi-bit ECC errors under maximum memory stress. Ensure all 370-AEVQ modules installed within the same memory channel share matching ranks, capacities, and part numbers.
Fits these models
- Dell PowerEdge R750
- Dell PowerEdge R650
- Dell PowerEdge R550
- Dell PowerEdge R450
- Dell PowerEdge R740
- Dell PowerEdge R640
Equivalent part numbers
- Samsung M393A4K40EB3-CWE Samsung 32GB DDR4-3200 2Rx4 Registered ECC DIMM OEM base
FAQ
How many 32GB RDIMMs are needed for optimal memory interleaving in an R750?
For dual 3rd Gen Intel Xeon Scalable CPUs with 8 memory channels each, 16 DIMMs (one per channel) provides optimal 8-channel memory interleaving.
Can these run in 14G PowerEdge R740 servers?
Yes, but they will clock down to the CPU's supported maximum speed (2933 MT/s on 2nd Gen Xeon or 2666 MT/s on 1st Gen Xeon).
Buying or selling 370-AEVQ?
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 32GB DDR4-3200 Dual Rank RDIMM Specifications, checked 2026-10-27