HPE ProLiant BL460c Gen10 Memory
The BL460c Gen10 has 16 DIMM slots, 8 per processor, and takes HPE DDR4 SmartMemory. Which kit you need depends on one thing: the processor. 1st Gen Intel Xeon Scalable processors use DDR4-2666 kits; 2nd Gen processors use DDR4-2933 kits. Either way the server supports up to 2TB with two processors and 128GB LRDIMMs in every slot.
- 16 DIMM slots, 8 per processor
- DDR4 RDIMM 8GB to 64GB, LRDIMM 64GB and 128GB
- Up to 2TB
- 6 channels per processor
Specifications match the HPE ProLiant BL460c Gen10 QuickSpecs. Every kit below is listed by HPE for this server.
How processor and memory speed fit together
The kit speed is the fastest the DIMM can run. The processor sets the speed it actually runs at, so a Silver 4210 with DDR4-2933 kits runs them at 2400 MT/s and that is normal. Buy the kit family that matches the generation; the processor takes care of the rest.
| Processor | Examples | Kit to buy | Runs memory at |
|---|---|---|---|
| 2nd Gen Xeon Platinum 82xx / Gold 62xx | 8260, 6230, 6248 | DDR4-2933 | 2933 MT/s (Gold 6262V and 6222V: 2400) |
| 2nd Gen Xeon Gold 52xx | 5218, 5220, 5222 | DDR4-2933 | 2666 MT/s (Gold 5222: 2933) |
| 2nd Gen Xeon Silver 42xx | 4208, 4210, 4214 | DDR4-2933 | 2400 MT/s |
| 2nd Gen Xeon Bronze 32xx | 3204, 3206R | DDR4-2933 | 2133 MT/s |
| 1st Gen Xeon Platinum 81xx / Gold 61xx | 8160, 6130, 6140 | DDR4-2666 | 2666 MT/s |
| 1st Gen Xeon Gold 51xx | 5118, 5120 | DDR4-2666 | 2400 MT/s |
| 1st Gen Xeon Silver 41xx | 4108, 4110, 4114 | DDR4-2666 | 2400 MT/s |
| 1st Gen Xeon Bronze 31xx | 3104, 3106 | DDR4-2666 | 2133 MT/s |
HPE: each processor has "six memory channels that support one or two DIMMs each for a total of eight (8) DIMMs per installed processor"; six matching DIMMs per processor fill every channel once. HPE's population guidelines show 1 to 8 DIMMs per processor and do not recommend five or seven; the picker uses 1, 2, 4, 6 or 8.
Three rules that avoid a return
1 Match the kit to the processor
DDR4-2933 kits are listed for 2nd Gen processors and DDR4-2666 kits for 1st Gen. If you are adding to memory that is already installed, match the part number on the existing DIMM label and you cannot go wrong.
2 RDIMM or LRDIMM, never both
The 8GB to 64GB registered kits and the 64GB and 128GB load-reduced kits cannot share a server. Keep every DIMM the same capacity, rank and speed, and populate both processors identically in even quantities.
3 Fill channels for bandwidth
Six matching DIMMs per processor fill every channel once and give the most bandwidth; eight per processor fills the blade. Populate the slots in the order printed on the system board.
BL460c Gen10 memory questions
How much memory does the HPE ProLiant BL460c Gen10 support?
Up to 2TB with two processors: 16 slots with 128GB DDR4 LRDIMMs in every one. With registered DIMMs the maximum is 1TB (HPE prints 16 x 64GB at 2933 for 2nd Gen and 16 x 32GB at 2666 for 1st Gen). A single processor can use only its 8 slots. HPE caps 1st Gen configurations at 512GB per socket with 64GB DIMMs regardless of processor, and notes that memory per socket follows the processor's own maximum.
What type of memory does the BL460c Gen10 use?
HPE DDR4 SmartMemory. With 1st Gen Intel Xeon Scalable processors the kits are DDR4-2666; with 2nd Gen Intel Xeon Scalable processors the kits are DDR4-2933. Registered DIMMs run from 8GB to 64GB; load-reduced DIMMs are 64GB and 128GB.
Can I use DDR4-2666 memory with a 2nd Gen processor, or DDR4-2933 with a 1st Gen?
Buy the kit family HPE lists for your processor generation. If the server already has memory installed, add the same part number rather than mixing families; mixed configurations are not supported and the server may not boot.
Will the memory run at 2933 MT/s?
Only with a processor rated for it, such as a Xeon Gold 62xx, Platinum 82xx or Gold 5222. Other Gold 52xx processors run memory at 2666, Silver at 2400 and Bronze at 2133 MT/s. The kit still has to be the DDR4-2933 family; the processor simply clocks it lower. On the BL460c Gen10, the Gold 6262V and 6222V run memory at 2400 MT/s.
Is this genuine HPE memory, and what is the warranty?
Yes. Every kit is a genuine HPE part, tested or factory sealed, and covered by our 5-year memory warranty. Most orders ship the same business day.
All HPE ProLiant BL460c Gen10 Memory kits
| Part number | Capacity | Type | Speed | Price | Availability | Add to cart |
|---|---|---|---|---|---|---|
 P00924-B21P00924-B21 HPE 32GB Dual Rank x4 DDR4-2933 CAS-21-21-21 Registered Smart Memory for Gen10 servers |
CA$563.41 | In stock | ||||
 815100-B21815100-B21 HPE 32GB (1x32GB) Dual Rank x4 DDR4-2666 CAS-19-19-19 Registered Smart Memory Kit |
CA$601.63 | In stock | ||||
 P00920-B21P00920-B21 HPE 16GB Single Rank x4 DDR4-2933 CAS-21-21-21 Registered Smart Memory for Gen10 servers |
CA$348.24 | In stock | ||||
 835955-B21835955-B21 HPE 16GB (1x16GB) Dual Rank x8 DDR4-2666 CAS-19-19-19 Registered Smart Memory Kit |
CA$324.17 | In stock | ||||
 P00930-B21P00930-B21 HPE 64GB Dual Rank x4 DDR4-2933 CAS-21-21-21 Registered Smart Memory for Gen10 servers |
CA$1,129.65 | In stock | ||||
 815101-B21815101-B21 HPE 64GB (1x64GB) Quad Rank x4 DDR4-2666 CAS-19-19-19 Load Reduced Smart Memory Kit |
CA$846.53 | In stock | ||||
 P00922-B21P00922-B21 HPE 16GB Dual Rank x8 DDR4-2933 CAS-21-21-21 Registered Smart Memory for Gen10 servers |
CA$305.77 | In stock | ||||
 815098-B21815098-B21 HPE 16GB (1x16GB) Single Rank x4 DDR4-2666 CAS-19-19-19 Registered Smart Memory Kit |
CA$336.91 | In stock | ||||
 815097-B21815097-B21 HPE 8GB (1x8GB) Single Rank x8 DDR4-2666 CAS-19-19-19 Registered Smart Memory Kit |
CA$280.29 | In stock | ||||
 P00926-B21P00926-B21 HPE 64GB Quad Rank x4 DDR4-2933 CAS-21-21-21 Load Reduced Smart Memory for Gen10 servers |
CA$983.84 | In stock | ||||
 P00918-B21P00918-B21 HPE 8GB Single Rank x8 DDR4-2933 CAS-21-21-21 Registered Smart Memory for Gen10 servers |
CA$178.37 | In stock | ||||
 815102-B21815102-B21 HPE 128GB (1x128GB) Octal Rank x4 DDR4-2666 CAS-22-19-19 3DS Load Reduced Memory Kit |
CA$2,301.77 | In stock | ||||
 P00928-B21P00928-B21 HPE 128GB Octal Rank x4 DDR4-2933 CAS-24-21-21 Load Reduced 3DS Smart Memory for Gen10 servers |
CA$1,837.45 | In stock |
Prices shown are today's store prices. Volume pricing is available on every kit; ask for a quote for ten or more.
Buying for several servers, or a different model?
Send us the server models and the memory you want in each and we will quote every kit by the next business day. Live chat is the fastest way to reach us.
