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Z4Y84AA
4 GB 2400 MHz DDR4 - 4 GB - 1 x 4 GB - DDR3 - 2400 MHz - 260...
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Z4Y84AA is a DDR4 desktop memory module in a UDIMM form factor operating at 3200 MHz with a CAS latency of CL16. It features a voltage of 1.35V and a module size of 16 GB configured in a Dual Channel kit that is non-ECC and unbuffered.
This memory module is designed for desktop compatibility and comes with an integrated heatspreader for efficient thermal management, though it does not offer RGB lighting. Ideal for gaming and workstation builds, Z4Y84AA is supported on modern Intel 12th Gen and AMD Ryzen 5000 platforms, ensuring high performance and stability in demanding applications.
Z4Y84AA price is is available on request. Get immediate quote.
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| Z4Y84AA |  1CA75AA |  Y7B54AA |  T0E51AA |  141H8AA | |
|---|---|---|---|---|---|
| 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 | Desktop | Desktop | Desktop |
| Form Factor | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Kit Configuration | Dual Channel | Single Channel | Single Channel | Dual Channel | Dual Channel |
| Speed | 3200 MHz | 3200 MHz | 3200 MHz | 3200 MHz | 3200 MHz |
| Reliability Rating | Standard | Standard | Standard | Standard | Standard |
| CAS Latency (CL) | CL16 | CL16 | CL16 | CL16 | CL16 |
| Voltage | 1.35V | 1.35V | 1.35V | 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 13th Gen | Intel 12th Gen |
| AMD Platform Support | AMD Ryzen 5000 | AMD Ryzen 5000 | AMD Ryzen 5000 | AMD Ryzen 5000 | AMD Ryzen 5000 |
| Use Case | Gaming | Gaming | Gaming | Gaming | Gaming |
| Product Name | Z4Y84AA DDR4 16GB Dual Channel Memory Module | 1CA75AA DDR4 16GB 3200MHz UDIMM Memory Module | Y7B54AA High Performance DDR4 16GB UDIMM Memory | T0E51AA DDR4 16GB Dual Channel UDIMM Memory | 141H8AA DDR4 16GB (2 x 8GB) 3200MHz CL16 |
| Height | 1.4 inches | 1.18 inches | 1.2 inches | 1.2 inches | 1.2 inches |
| Width | 5.3 inches | 5.25 inches | 5.2 inches | 5.3 inches | 5.3 inches |
| Depth | 0.5 inches | 0.13 inches | 0.5 inches | 0.3 inches | 0.5 inches |
| Weight | 0.3 lbs | 0.15 lbs | 0.2 lbs | 0.24 lbs | 0.4 lbs |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
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Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
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dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Stable 4GB DDR4-2400 SO-DIMM with dependable performance.
Improved laptop responsiveness instantly.
Reliable memory solution for portable systems.
Seamless compatibility and consistent throughput.
Professional laptop RAM delivering steady results.
The HP Z4Y84AA is a 4 GB DDR4 2400 MHz SO-DIMM memory module with a 260-pin form factor designed for compatible laptops and small-form-factor PCs.
Compatibility requires a DDR4 SO-DIMM slot that supports 2400 MHz modules; verify your laptop’s specifications or user manual to confirm support.
Power off your device, remove the battery (if applicable), open the memory compartment, align the 260-pin notch, gently press the module until it clicks into place, then reassemble.
2400 MHz DDR4 RAM provides faster data transfer rates and improved responsiveness for multitasking, gaming, and professional applications compared to lower-speed modules.
You can mix capacities and speeds, but for optimal performance and stability, match DDR4 speed (2400 MHz), voltage, and CAS latency across modules.
Yes, when paired with an identical 4 GB DDR4 2400 MHz SO-DIMM in the second slot, the modules operate in dual-channel mode for increased bandwidth.
The HP Z4Y84AA is a non-ECC, unbuffered DDR4 memory module designed for consumer and commercial laptop use.
DDR4 SO-DIMMs run at higher speeds (up to 3200 MHz), use lower voltage (1.2 V vs. 1.5 V), and feature improved power efficiency and prefetch architecture over DDR3.
A 260-pin SO-DIMM refers to the small-outline memory module form factor for DDR4, featuring 260 electrical contacts for laptop and compact motherboard installations.
Upgrading can enhance system responsiveness, reduce application load times, and improve multitasking capability, especially on systems with limited RAM.
Most modern laptops support up to 32 GB per DDR4 SO-DIMM slot, but you should consult your device’s manual for exact maximum capacity.
HP typically provides a limited lifetime warranty for genuine Z4Y84AA memory modules; check your purchase documentation for specific terms and duration.
Run built-in diagnostics or use tools like MemTest86 to perform memory tests and confirm error-free operation at 2400 MHz.
The HP Z4Y84AA operates at CAS latency CL17 when running at its rated speed of 2400 MHz.
No, the 260-pin SO-DIMM is designed for laptops and small-form-factor PCs; standard desktop motherboards require 288-pin DIMM modules.
Buy authentic HP Z4Y84AA DDR4 2400 MHz SO-DIMM modules from HP’s official store, authorized resellers, or certified online retailers to ensure warranty coverage.
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