Lenovo Memory in UAE
For the UAE, ICD serves Dubai and Abu Dhabi through our Dubai inbound route, supporting one of the region’s densest concentrations of cloud and colocation capacity. ICD supplies genuine Lenovo ThinkSystem and System x server memory — storage, memory and server building blocks for enterprise infrastructure — with verified origin and serial tracking on every unit.
Lenovo Memory we stock for UAE
| Part Number | Capacity / Class | Type | Form Factor / Interface | Fits |
|---|---|---|---|---|
| 4X77A93887 | 128GB | DDR5 RDIMM | 5600 MT/s | ThinkSystem SR630/SR650 |
| 4X77A99751 | 16GB | DDR5 RDIMM | 1Rx8 5600 MT/s | ThinkSystem SR630/SR650 |
| 4X77B10304 | 16GB | DDR5 RDIMM | 1Rx8 6400 MT/s | ThinkSystem SR630/SR650 |
| 4ZC7A08708 | 16GB | DDR4 RDIMM | 2Rx8 2933 MT/s | ThinkSystem SR630/SR650 |
| 4ZC7A08739 | 8GB | DDR4 RDIMM | 1Rx8 2933 MT/s | ThinkSystem SR630/SR650 |
| 4X77B07420 | 64GB | DDR5 RDIMM | 2Rx4 6400 MT/s | ThinkSystem SR630/SR650 |
| 4X77A12188 | 32GB | DDR4 RDIMM | 2Rx8 3200 MT/s | ThinkSystem SR630/SR650 |
| 4X77A77495 | 16GB | DDR4 UDIMM | 2Rx8 3200 MT/s | ThinkSystem SR630/SR650 |
Representative units from current stock include 4X77A93887 128GB RDIMM DDR5-5600 PC5-44800R ECC Memory, 4X77A99751 16GB 1Rx8 RDIMM DDR5-5600 PC5-44800R ECC Memory and 4X77B10304 16GB 1Rx8 RDIMM DDR5-6400 PC5-51200R ECC Memory — each listed with its full Lenovo specification so you can confirm fit before requesting a live quote.
Population, rank and speed
Lenovo TruDDR4 and TruDDR5 modules are validated against each ThinkSystem generation’s memory controller. RDIMMs serve the mainstream server range; 3DS RDIMMs reach the highest per-DIMM capacities; UDIMMs appear on entry edge and single-socket platforms. Two factors decide real-world bandwidth: rank (1Rx8, 2Rx4, 8Rx4) and operating speed — populating more DIMMs per channel, or mixing ranks, can force the controller to step the bus down from its rated 4800/5600/6400 MT/s. For balanced performance, populate channels symmetrically and keep part numbers identical within a bank.
Lenovo Memory for the UAE market
Dubai Internet City, Dubai South and Abu Dhabi’s KIZAD industrial zone host much of the Emirates’ hyperscale and enterprise infrastructure. ICD channels Lenovo server memory into the UAE via its Dubai inbound route, giving integrators in the free zones and on the mainland a verified-origin source for ThinkSystem-class hardware.
Mixing, banks and validated configurations
ThinkSystem platforms are strict about memory population. Lenovo publishes validated DIMM configurations per processor, and the controller will down-clock or refuse non-conforming layouts — mixing DDR4 with DDR5 is impossible across generations, and even within a generation, mixing ranks or capacities in one channel can drop the bus below its rated speed. 3DS RDIMMs unlock the highest per-socket capacities for in-memory databases and large virtualisation hosts. ICD supplies matched TruDDR4 and TruDDR5 modules by exact part number so an upgrade keeps the existing bank balanced rather than forcing a controller step-down.
Before you order
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