Manufacturer part number HMAA8GR7MJR4N-WM · supplied in Dubai and across the UAE
HMAA8GR7MJR4N-WMPart number HMAA8GR7MJR4N-WM · reply with quantity and delivery location.
WhatsApp for a quote Email for a quote Call +971 56 696 1736Registered ECC memory for servers. It is not the same as desktop memory: the register buffers the address lines so a board can carry far more modules, and ECC corrects single-bit errors instead of letting them corrupt whatever the machine was doing at the time. A server board will normally refuse to boot with unbuffered memory in it.
This listing is for the SK hynix 64GB DDR4-2933 RDIMM ECC Registered 2Rx4, manufacturer part number HMAA8GR7MJR4N-WM, supplied used and tested working. If you are replacing a failed unit or extending an existing system, quote us the part number you already have — matching what is installed is nearly always the safer buy.
This 64GB DDR4 registered module is widely used in 2nd-generation Intel Xeon Scalable (Cascade Lake) and AMD EPYC 7002/7003 servers, including Dell PowerEdge R440, R540, R640, R740, R740xd, T640, R6515 and R7515; HPE ProLiant DL360 Gen10, DL380 Gen10 and DL385 Gen10 Plus; Lenovo ThinkSystem SR630, SR650 and SR655; and Supermicro X11, H11 and H12 boards. In 2666 MT/s platforms it runs at the platform speed.
Server makers publish their own memory population guides, so send us your server model and what is already installed and we confirm the fit before quoting.
Populate a board with mixed speeds and every module runs at the lowest one. Match what is already installed, or replace the set.
1Rx4, 2Rx4 and 2Rx8 are not interchangeable across every platform, and most boards drop the speed as you fill more slots per channel. The server's memory population guide is the authority.
DDR4 and DDR5 are keyed differently and will not physically fit each other's sockets.
For production servers, buying the same manufacturer part number as the existing modules avoids a class of problems that is very hard to diagnose later.
We supply against your company LPO and issue a VAT tax invoice under TRN 105539797800003. Delivery is same or next working day in Dubai and two to three working days across the rest of the UAE. For quantities, send the total rather than asking per unit — on memory, storage and GPUs the price moves with volume more than with anything else.
If you are not certain this is the right part, tell us the machine it is going into — server model, workstation, NAS or laptop — and we will confirm compatibility before quoting rather than after delivery. We would rather lose a line item than send you something that does not fit.
Send us the server make and model - for example PowerEdge R740 or ProLiant DL380 Gen10 - and what is already installed. We check it against the platform's memory population rules before we quote, so you are not troubleshooting a boot failure afterwards.
Usually yes if the generation, rank and voltage match, but the whole set will run at the slowest module's speed. Tell us what is fitted and we will say plainly whether mixing is sensible or whether replacing the set is the better buy.
Yes. Quantity is where the price moves most on memory, so send the total module count rather than asking per unit.
Yes - HMAA8GR7MJR4N-WM is held as ready stock, with 500 units available in Dubai. Send the quantity you need and we confirm availability and price the same working day, with delivery same or next working day in Dubai and two to three days across the rest of the UAE.
Enterprise memory and NAND pricing moves daily. Publishing a number that is wrong by the time you read it helps nobody, so we quote against your actual quantity and delivery date - usually within the same working day.
Yes. We supply against your company LPO and issue a VAT tax invoice, TRN 105539797800003. Delivery is same or next working day in Dubai and two to three working days across the rest of the UAE.