370-BBEP: Dell 128GB DDR5-5600 Quad Rank RDIMM 288-pin Memory Module
Also listed as: 08V7NY, 8V7NY, M321RGA80BB0-CWX, HMCG98AGBHA187N · made by Samsung
The Dell 370-BBEP is a Dell 128GB DDR5-5600 Quad Rank RDIMM 288-pin Memory Module providing 128GB capacity at DDR5-5600 across a 4Rx4 288-pin DDR5 RDIMM layout. Manufactured with Samsung DRAM dies for part 370-BBEP, it delivers error-correcting memory performance for Dell PowerEdge R760, R660, R7615, R7625 servers.
Specifications
| Part number | 370-BBEP |
|---|---|
| Brand | Dell |
| Made by | Samsung |
| Type | Memory |
| Other numbers | 08V7NY, 8V7NY, M321RGA80BB0-CWX, HMCG98AGBHA187N |
| Status | current |
| Capacity (GB) | 128 |
| Speed | DDR5-5600 |
| Rank width | 4Rx4 |
| Form factor | 288-pin DDR5 RDIMM |
| Tdp (W) | 18 |
About the 370-BBEP
The Dell 370-BBEP is a Dell 128GB DDR5-5600 Quad Rank RDIMM 288-pin Memory Module providing 128GB of system memory operating at DDR5-5600 in a 4Rx4 288-pin DDR5 RDIMM configuration. Built with tier-1 Samsung DRAM silicon, the 370-BBEP integrates Error-Correcting Code architecture to detect and correct single-bit memory faults in hardware. In Dell's memory portfolio, 370-BBEP provides dependable memory capacity and channel bandwidth for multi-tenant hypervisors, database servers, and HPC compute nodes.
Compatibility
The 370-BBEP module installs into standard 288-pin DIMM sockets across Dell PowerEdge platforms including R760, R660, R7615, R7625. Populating 370-BBEP 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-BBEP is governed by processor capabilities, auto-negotiating to supported memory bus frequencies.
How to identify a genuine unit
Genuine Dell 370-BBEP memory modules carry a serialized manufacturer label displaying DP/N 08V7NY, 128GB 4Rx4 DDR5-5600 specifications, and Samsung factory markings such as M321RGA80BB0-CWX. In iDRAC System Memory inventory, the 370-BBEP module registers with verified Dell SPD profiles, serial number, and rank configuration. Physical DIMM PCBs on the 370-BBEP feature gold-plated edge contacts with standard anti-static substrate coatings.
Buying used
When inspecting pre-owned 370-BBEP 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-BBEP channels to verify zero single-bit or multi-bit ECC errors under maximum memory stress. Ensure all 370-BBEP modules installed within the same memory channel share matching ranks, capacities, and part numbers.
Fits these models
- Dell PowerEdge R760
- Dell PowerEdge R660
- Dell PowerEdge R7615
- Dell PowerEdge R7625
- Dell PowerEdge XE9680
- Dell PowerEdge XE9640
Equivalent part numbers
- Samsung M321RGA80BB0-CWX Samsung 128GB DDR5-5600 Registered ECC DIMM OEM base
FAQ
Does this memory run at 5600 MT/s on 4th Gen Xeon Sapphire Rapids CPUs?
Sapphire Rapids operates at up to 4800 MT/s; 5600 MT/s full speed requires 5th Gen Emerald Rapids or AMD EPYC 9004 processors.
What total system memory can be achieved in a PowerEdge R760?
With 32 slots populated with 128GB DDR5 DIMMs, an R760 achieves 4TB of high-speed system memory.
Buying or selling 370-BBEP?
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 128GB DDR5-5600 RDIMM Specifications, checked 2026-10-27