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Reliable DDR4-2400 ECC RAM delivering consistent server performance.
T9V40AA
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16GB (1x16GB) DDR4-2400 ECC Reg RAM - 16 GB - 1 x 16 GB - DD...
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Name:
T9V40AA
- Description:
- 16GB (1x16GB) DDR4-2400 ECC Reg RAM - 16 GB - 1 x 16 GB - DDR4 - 2400 MHz - 288-pin DIMM
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Hp
- GTIN:
- 842024574910
- Condition:
3 Year Extended Warranty
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T9V40AA Overview
T9V40AA is a high-performance DDR4 UDIMM memory module designed for desktop gaming and workstation builds. It comes in a 16 GB capacity module with a dual channel kit configuration, operating at 3200 MHz with CL16 latency and a voltage of 1.35V, making it ideal for users seeking reliable and speedy performance without ECC support and with an unbuffered design.
This memory module features a built-in heatspreader for superior thermal management and is officially compatible with desktop systems, including Intel 12th Gen and AMD Ryzen 5000 platforms. With no RGB lighting and optimized for general high-performance use in both gaming and professional environments, T9V40AA delivers the robust reliability demanded by modern computing applications.
T9V40AA price is is available on request. Get immediate quote.
Request bulk order quote for T9V40AA for additional pricing. Browse the full Hp Memory & Ram series or explore all Hp products.
T9V40AA Specifications
- Product Type
- Computer Memory
- Memory Type
- DDR4
- Capacity
- 16 GB
- Compatible Platforms
- Desktop
- Compatible Systems
- Workstation
- Form Factor
- UDIMM
- Kit Configuration
- Dual Channel
- Speed
- 3200 MHz
- Operating Temperature
- N/A
- Reliability Rating
- Standard
- CAS Latency (CL)
- CL16
- Voltage
- 1.35V
- ECC Support
- No
- Registered/Buffered
- Unbuffered
- XMP Support
- Intel XMP 2.0
- RGB Lighting
- No
- Heatsink / Heatspreader
- Yes
- Intel Platform Support
- Intel 12th Gen
- AMD Platform Support
- AMD Ryzen 5000
- Use Case
- Gaming
- Product Name
- T9V40AA DDR4 16GB Dual Channel UDIMM Memory Module
- Height
- 1.2 inches
- Width
- 5.3 inches
- Depth
- 0.13 inches
- Weight
- 0.1 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| T9V40AA |  Z4Y84AA |  7ZZ65AA |  P1N52AA |  1CA75AA | |
|---|---|---|---|---|---|
| Product Type | Computer Memory | Computer Memory | Computer Memory | Computer Memory | Computer Memory |
| Memory Type | DDR4 | DDR4 | DDR4 | DDR4 | DDR4 |
| Capacity | 16 GB | 16 GB | 16 GB | 16 GB | 16 GB |
| Compatible Platforms | Desktop | Desktop | Laptop | Desktop | Desktop |
| Compatible Systems | Workstation | N/A | N/A | N/A | N/A |
| Form Factor | UDIMM | UDIMM | SODIMM | UDIMM | UDIMM |
| Kit Configuration | Dual Channel | Dual Channel | Single Channel | Dual Channel | Single Channel |
| Speed | 3200 MHz | 3200 MHz | 3200 MHz | 3200 MHz | 3200 MHz |
| Operating Temperature | N/A | N/A | N/A | N/A | N/A |
| Reliability Rating | Standard | Standard | Standard | Standard | Standard |
| CAS Latency (CL) | CL16 | CL16 | CL16 | CL16 | CL16 |
| Voltage | 1.35V | 1.35V | 1.2V | 1.35V | 1.35V |
| ECC Support | No | No | No | No | No |
| Registered/Buffered | Unbuffered | Unbuffered | Unbuffered | Unbuffered | Unbuffered |
| XMP Support | Intel XMP 2.0 | Intel XMP 2.0 | Intel XMP 2.0 | Intel XMP 2.0 | Intel XMP 2.0 |
| RGB Lighting | No | No | No | No | No |
| Heatsink / Heatspreader | Yes | Yes | Yes | Yes | Yes |
| Intel Platform Support | Intel 12th Gen | Intel 12th Gen | Intel 12th Gen | Intel 10th Gen | Intel 12th Gen |
| AMD Platform Support | AMD Ryzen 5000 | AMD Ryzen 5000 | AMD Ryzen 5000 | AMD Ryzen 3000 | AMD Ryzen 5000 |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming |
| Product Name | T9V40AA DDR4 16GB Dual Channel UDIMM Memory Module | Z4Y84AA DDR4 16GB Dual Channel Memory Module | 7ZZ65AA DDR4 16GB SODIMM | P1N52AA | 1CA75AA DDR4 16GB 3200MHz UDIMM Memory Module |
| Height | 1.2 inches | 1.4 inches | 0.09 inches | N/A | 1.18 inches |
| Width | 5.3 inches | 5.3 inches | 2.74 inches | N/A | 5.25 inches |
| Depth | 0.13 inches | 0.5 inches | 1.18 inches | N/A | 0.13 inches |
| Weight | 0.1 lbs | 0.3 lbs | 0.05 lbs | N/A | 0.15 lbs |
Reviews & Ratings
J
Jaxon Pierce
5
Stable registered memory for virtualization environments.
H
Hanna Gilbert
5
Dependable 16GB ECC module for business servers.
R
Reid Campbell
5
Improved system uptime after upgrade.
M
Mallory Stevens
5
Consistent performance under sustained server loads.
Questions & Answers
What are the key specifications of the HP T9V40AA 16GB DDR4-2400 ECC Registered RAM?
The HP T9V40AA is a 16GB (1x16GB) DDR4-2400 MHz registered DIMM with ECC error correction, a 288-pin form factor, and low-voltage 1.2 V operation.
Is the T9V40AA module compatible with my server or workstation?
This module is compatible with servers and workstations that support DDR4-2400 ECC registered memory, including HP ProLiant Gen9 and later platforms.
What is ECC registered memory and why is it important?
ECC registered memory includes an on-module register and error-correcting code to detect and correct single-bit errors, ensuring superior data integrity and system stability.
Can I mix ECC registered DIMMs with non-ECC or unbuffered modules?
No. Mixing ECC registered DIMMs with non-ECC or unbuffered modules is not supported and may prevent the system from booting.
How do I install the HP T9V40AA DDR4-2400 ECC Registered DIMM?
Power down the system, open the chassis, insert the module into an empty 288-pin DDR4 slot, and press firmly until the ejector latches click into place.
Does this RAM support multi-channel memory configurations?
Yes. This module supports dual-, tri-, or quad-channel configurations when installed in matched sets on compatible motherboards.
What is the CAS latency of the T9V40AA 16GB DDR4-2400 module?
The CAS latency for this DDR4-2400 registered module is CL17, offering a balanced trade-off between latency and throughput.
What operating voltage does this memory require?
The HP T9V40AA operates at a nominal voltage of 1.2 V, reducing power consumption compared to higher-voltage DDR4 modules.
How many T9V40AA modules can I install in my server?
The number of DIMMs supported depends on your server’s motherboard; refer to your server’s technical documentation for slot population guidelines.
Is the HP T9V40AA covered by a warranty?
Yes. HP provides a limited lifetime warranty on the T9V40AA memory module when installed in an HP-qualified system.
Can I use the T9V40AA module in HP ProLiant DL, ML, or BL series servers?
Yes. The T9V40AA is certified for HP ProLiant DL, ML, and BL series servers that support DDR4 ECC registered memory.
How does ECC registered RAM improve system reliability?
ECC registered RAM buffers command signals and corrects single-bit errors in real time, minimizing system crashes and data corruption.
What is the MTBF of this 16GB DDR4-2400 ECC Registered module?
This module has a Mean Time Between Failures (MTBF) exceeding 1 million hours under standard operating conditions.
What module type is the T9V40AA and what slot does it require?
The T9V40AA is a DDR4 registered DIMM requiring a standard 288-pin slot; it is not compatible with SO-DIMM or unbuffered sockets.
How does this ECC registered memory differ from unbuffered DIMMs?
Unlike unbuffered DIMMs, registered modules include a register to stabilize command signals, enabling higher density and improved reliability.
Where can I purchase the HP T9V40AA 16GB DDR4-2400 ECC Registered RAM?
You can purchase the T9V40AA from HP’s official website, authorized HP resellers, or certified enterprise hardware distributors.