SK Hynix 16GB DDR4-2400 ECC RDIMM Server Memory
Price includes warranty
SK HYNIX
Product Specification
| Capacity | 16GB |
| Memory Type | DDR4 SDRAM |
| Module Type | Registered DIMM (RDIMM) |
| Memory Speed | 2400MT/s (DDR4-2400) |
| Module Standard | PC4-2400T |
| Peak Transfer Rate | 19,200MB/s |
Refurbished · Tested
SK Hynix 16GB DDR4-2400 ECC RDIMM (PC4-2400T) for Xeon E5 v4 servers, including Dell PowerEdge 13th Gen and HPE ProLiant Gen9.
This is a refurbished SK Hynix 16GB DDR4 registered DIMM, listed under our SKU RAM-SKHYNIX-16G-2400. It is a 288-pin, 1.2 V module built to the PC4-2400T standard, rated at 2400 MT/s with CL17 timing and error-correcting code. The register buffers command and address signals between the memory controller and the DRAM, so a server can carry more DIMMs per channel than unbuffered memory allows. It belongs in dual-socket Intel Xeon E5 v4 platforms, the generation that includes Dell PowerEdge 13th generation and HPE ProLiant Gen9 servers. 2400 MT/s is the highest memory speed that processor family supports. IT teams in Doha and across Qatar use it to replace a failed DIMM with a matching part, add capacity to a virtualisation or database host, or fill unpopulated channels on a file or lab server. At 16GB per module, capacity can be added in steps without moving to larger, costlier DIMMs.
RAM-SKHYNIX-16G-2400Specification
The 19,200 MB/s figure is the theoretical peak per module at 2400 MT/s, and the T timing grade corresponds to CAS latency 17. Actual operating speed depends on the processor and on how many DIMMs are installed per channel. On Xeon E5 v3 processors, which top out at 2133 MT/s, the module runs at the lower speed.
Installation
Memory is not hot-plug: shut the server down, disconnect the power cords and wear an antistatic strap before opening the chassis. Open the slot clips, align the notch on the module with the key in the slot and press the DIMM down evenly until both clips close. Follow the server's population order, filling the first slot of each channel first and balancing modules across both processors. Do not mix RDIMMs with LRDIMMs or UDIMMs, and keep capacity, speed and rank matched across each channel so the platform can use its full memory bandwidth. If this module shares a server with slower DDR4 RDIMMs, all memory runs at the speed of the slowest module.
Part numbers and identification
Condition & testing
- Tested in a compatible system
- Verified against the listed part number and specification
- Fully working; minor cosmetic marks are possible on refurbished units.
- 6-month warranty on every unit we sell, with installation and support across Qatar.
What ships with this part
Images are for illustration. The unit supplied is the one described in the specification and may differ cosmetically.
Our team in Doha answers specification and compatibility questions during working hours.
Ask on WhatsApp sales@serverdove.comIs this SK Hynix 16GB module registered or unbuffered?
It is a Registered DIMM (RDIMM) with ECC. A register chip buffers the command and address signals between the memory controller and the DRAM. This is what servers need to support higher DIMM counts per channel. It is not suitable for motherboards that only accept unbuffered DDR4 UDIMMs, such as most desktop boards.
What does PC4-2400T mean?
PC4 identifies the module as DDR4. The 2400 refers to its 2400MT/s data rate, equivalent to a peak transfer rate of 19,200MB/s per module. The T suffix is the JEDEC timing grade, which for DDR4-2400 corresponds to a CAS latency of 17. Matching these designations makes it easier to pair modules within the same server.
Will this memory work with Intel Xeon E5 v4 processors?
Yes. Xeon E5 v4 processors use registered DDR4, and 2400MT/s is the maximum memory speed that family supports. This module is commonly installed in E5-2600 v4 and E5-1600 v4 servers. The speed the memory actually runs at also depends on how many DIMMs are installed per channel, as defined by the server manufacturer.
Can I use this module in a server with Xeon E5 v3 processors?
Xeon E5 v3 processors also use registered DDR4, but their maximum supported memory speed is 2133MT/s. In those systems, a DDR4-2400 RDIMM normally runs at the lower speed the processor supports. Check your server's memory configuration guide to confirm supported module types and population rules before ordering.
Can I mix this module with other DDR4 RDIMMs already in my server?
Mixing registered DDR4 modules is generally possible, but all memory runs at the speed of the slowest module. Most servers also require that RDIMMs are not combined with LRDIMMs or UDIMMs. For predictable performance, use matching capacity, speed and rank across each channel, and follow the population rules in your server documentation.
Is this memory used in Dell PowerEdge and HPE ProLiant servers?
Yes. DDR4-2400 ECC RDIMMs like this are used in Dell PowerEdge 13th generation servers, such as those built on Xeon E5 v4, and in HPE ProLiant Gen9 systems. Always check the specific model's memory guide for slot population order and supported speeds, because these vary with the processor and the number of DIMMs per channel.
What voltage does this DDR4 RDIMM run at?
The module operates at the standard DDR4 voltage of 1.2V. This is lower than the 1.5V or 1.35V used by DDR3 server memory, which reduces power consumption and heat output. The difference adds up in servers with many populated slots. The module is not compatible with DDR3 slots, which use a different pin count and key position.
What does refurbished mean at ServerDove?
Off-lease or decommissioned enterprise hardware that we clean, test and reset in Doha. Every unit goes through POST, burn-in, memory and drive checks and a power-supply check, with firmware and BIOS returned to defaults and drives securely erased.
Can I ask about the exact unit before I buy?
Yes. Message us the SKU on WhatsApp and we will confirm the condition and configuration of the unit in stock, with photos if you want them.
How fast is delivery in Qatar?
Orders ship from Doha and arrive within one working day anywhere in Qatar. Delivery is free on orders over QAR 300.
Can I collect in person?
Yes, from Nuaija Office 7, Doha, usually within 24 hours of ordering. Choose pick-up at checkout and we will message you when it is ready.
What warranty is included?
A 6-month hardware warranty from the delivery date, covering the unit as supplied. If a part fails we repair or replace it. Full terms are on the warranty page.
What is your return policy?
If the unit arrives faulty or not as described, tell us and we will collect it and replace or refund it. Full terms are on the Refund Policy page.
Which payment methods do you accept?
Visa, Mastercard and American Express online. Bank transfer is available for company orders; contact us for details.
Is the price shown the final price?
Yes. The price shown is what you pay; nothing is added at checkout, and every order ships with an invoice in your name or your company's name.
Why buy refurbished
Enterprise hardware, tested in Doha, at a fraction of the price of new
Every unit we sell has already proven itself in a data centre. We test it again, grade it, and back it with a warranty before it leaves our stock.
Tested before it ships
POST, burn-in, memory and power-supply checks on every unit. Anything that fails is repaired or pulled from stock, not sold.
Same performance, lower cost
A Xeon runs the same workloads whether it is new or two years old. Spend the difference on more CPUs, memory or storage.
In stock, not on order
New enterprise hardware can take weeks or months to arrive. Ours is on the shelf in Doha and delivered across Qatar within a day.
Warranty and local support
Every unit is covered. Installation, configuration and hardware support are handled by our own team in Qatar, not a call centre abroad.