
Accessories & modules
Cisco 16GB DDR4 SDRAM Memory Module
VPN# HX-MR-X16G2RS-H
NewAvailable to order · ships in about 1 to 2 weeks
Pre-tax. GPC accepted; ask about volume and emergency-acquisition pricing.
- Product Type
- RAM Module
- Memory Voltage
- 1.20 V
- Memory Standard
- DDR4-2666/PC4-21300
- Memory Technology
- DDR4 SDRAM
- CAS Latency
- CL19
- Memory Size
- 16 GB
- Brand Name
- Cisco
- Form Factor
- DIMM
- Authorized Cisco partner: genuine, warranty-valid, never gray-market
- GPC accepted · Simplified Acquisition & FAR-based purchase orders
- Free US shipping over $2,500.00 · 30-day returns
Sold by Uniqcli, an independent technology reseller and systems integrator. This is an Uniqcli-operated storefront, not Cisco's official website. Cisco marks belong to their owner. Manufacturer warranty and license terms apply.
Overview
Cisco 16GB DDR4 SDRAM Memory Module - 16 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz Dual-rank Memory - CL19 - 1.20 V - ECC - Registered - 288-pin - DIMM (part number HX-MR-X16G2RS-H) is supplied by Uniqcli, an authorized Cisco partner, in the Cisco RAM Modules category. Memory Voltage: 1.20 V V.
16 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz Dual-rank Memory - CL19 - 1.20 V - ECC - Registered - 288-pin - DIMM
• RAM Module offers enhanced memory with maximum productivity • Up to 2666 MHz speed with registered signal for playing the latest games and using heavy software • 16 GB capacity is enough to execute all memory hungry programs simultaneously • 288-pin DDR4-2666/PC4-21300 operates at an effective bus speed with minimal power consumption and as a result, you get optimal computer performance with an improved memory heat dissipation • 288-pin for faster, dependable performance and better access to data and information
Key specifications: Memory Voltage: 1.20 V V · Memory Rank: Dual-rank · Memory Standard: DDR4-2666/PC4-21300 · Memory Technology: DDR4 SDRAM · CAS Latency: CL19 · Memory Size: 16 GB Byte · Memory Speed: 2666 MHz Hz · Error Checking: ECC.
TAA-compliant and GPC-payable. Request a quote for current pricing, stock, and lead time.
Highlights
- RAM Module offers enhanced memory with maximum productivity
- Up to 2666 MHz speed with registered signal for playing the latest games and using heavy software
- 16 GB capacity is enough to execute all memory hungry programs simultaneously
- 288-pin DDR4-2666/PC4-21300 operates at an effective bus speed with minimal power consumption and as a result, you get optimal computer performance with an improved memory heat dissipation
- 288-pin for faster, dependable performance and better access to data and information
- CL19 CAS latency for reliable, fast response and improved performance
- DIMM form factor with 288-pin and 16 GB memory size effectively reduces minimizes the load on the server memory BUS to ensure maximum productivity
- Registered signal processing allows high speed and accuracy to allow maximum reliability
- Government Purchase Card (GPC) accepted
Cisco 16GB DDR4 SDRAM Memory Module datasheet and specifications
Technical Information
- Memory Voltage
- 1.20 V V
- Memory Rank
- Dual-rank
- Memory Standard
- DDR4-2666/PC4-21300
- Memory Technology
- DDR4 SDRAM
- CAS Latency
- CL19
- Memory Size
- 16 GB Byte
- Memory Speed
- 2666 MHz Hz
- Error Checking
- ECC
- Signal Processing
- Registered
Physical Characteristics
- Form Factor
- DIMM
- Number of Pins
- 288-pin
General Information
- Product Type
- RAM Module
Frequently asked questions
How much does the Cisco 16GB DDR4 SDRAM Memory Module - 16 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz Dual-rank Memory - CL19 - 1.20 V - ECC - Registered - 288-pin - DIMM (HX-MR-X16G2RS-H) cost?
Uniqcli sells the HX-MR-X16G2RS-H for $658.01 against a Cisco list price of $1,330.10. Add it to your cart and submit to confirm current pricing, stock, and lead time. Lower pricing is available for volume orders, Government Purchase Card (GPC) buys, and emergency or urgent acquisitions. Free US shipping on orders over $2,500.00.
Is the HX-MR-X16G2RS-H TAA compliant and available for government and DoD buyers?
Often yes, but it depends on the unit. Cisco manufactures the HX-MR-X16G2RS-H in several countries, so Trade Agreements Act (TAA) status varies by production lot. Uniqcli is an authorized Cisco partner: we confirm the country of origin before shipment, and if a given HX-MR-X16G2RS-H is not TAA-designated, we will source a TAA-certified equivalent of the same model. Either way the result is DoDIN APL-ready procurement for US federal, DoD, state, local, education, healthcare, and enterprise buyers, with Government Purchase Card (GPC) acceptance and FAR-based urgent and emergency acquisition support. Request a TAA-compliant quote for the HX-MR-X16G2RS-H and a specialist will confirm compliance, price, and lead time, usually within one business day.
Can I buy the HX-MR-X16G2RS-H as a single unit or in volume?
Both. Order a single HX-MR-X16G2RS-H through the cart, or ask about lower pricing for volume orders, Government Purchase Card (GPC) purchases, and emergency or urgent (FAR-based) acquisitions. There is no payment up front: we confirm availability and the final total before invoicing.
Where can I find the HX-MR-X16G2RS-H datasheet and specifications?
The specifications section on this page lists the published specs for the HX-MR-X16G2RS-H, including ports, power, and dimensions where Cisco publishes them. Ask us for the full Cisco datasheet and we will send the current PDF with your quote.
Need the HX-MR-X16G2RS-H TAA-compliant for federal or DoD?
Cisco builds this model in multiple countries, so TAA status depends on the production lot. We confirm country of origin before shipment, and if a unit isn't TAA-designated, we'll quote a TAA-certified equivalent of the same model, DoDIN APL-ready and GPC-payable.
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Buying in volume or need it on a contract vehicle?
We'll beat your current quote and handle TAA, GPC, and DoDIN APL procurement. Add to cart for self-serve, or send us the full BOM.




