Item Description

This SK Hynix HMA851S6CJR6N-VK is a matched pair of 4GB DDR4 2666MHz SODIMM memory modules, giving you 8GB total capacity for laptop and compact system upgrades. With a 260-pin form factor and 1.2V operating voltage, they offer dependable performance for everyday computing and multitasking.

The SODIMM form factor makes them compatible with most modern laptops, notebooks, and compact desktop systems that support DDR4 memory. In addition, they suit mini PCs and all-in-one systems. Therefore, this kit is an excellent choice for laptop upgrades, system repairs, and breathing new life into older computers.

Condition: This is a fully tested pre-owned item in excellent working condition.

• 8GB total capacity (2 x 4GB) for everyday multitasking and general applications.
• DDR4 2666MHz speed for reliable performance in compatible systems.
• 260-pin SODIMM form factor suitable for most modern laptops and compact systems.
• 1.2V operating voltage for efficient power consumption.
• Single rank configuration per module for improved memory bandwidth.
• Ideal for laptop upgrades, system repairs, and boosting overall system responsiveness.

Image is for general reference only, photos may show slight label variation.

This listing includes the RAM modules only. Mounting screws, adapters, installation tools, or software are not included unless specifically stated elsewhere in the listing.

Product Specifications

Compatible Models and Systems

These memory modules suit laptops, notebooks, and compact desktop systems with DDR4 SODIMM slots. They work with most major brands including Dell, HP, Lenovo, Acer, and ASUS.

Compatibility Notes

Please confirm that your device supports DDR4 SODIMM memory before ordering. These modules are not intended for DDR3, DDR3L, or DDR5 systems. If unsure, check your laptop or motherboard manual, or compare the existing memory label and slot type before purchase.

Shipping

We pack the RAM modules securely with anti-static protection and padded packaging to help minimise the risk of damage during transit.

• We handle every module carefully because these are sensitive electronic components.
• We typically dispatch orders within 1 to 2 business days after payment confirmation.
• Delivery time depends on the courier service you select and your destination.
• Please inspect the parcel on arrival and retain packaging if you suspect any damage.

Warranty and Returns

We fully test these pre-owned SK Hynix RAM modules before dispatch. We provide warranty support for verified faults or dead-on-arrival issues under normal use, in accordance with our applicable policy.

We accept returns for faulty, damaged-in-transit, or incorrectly supplied items in line with the stated return policy. Please contact us before returning anything and keep your proof of purchase.

You must verify compatibility before installation. We may not accept returns for modules that you have physically damaged, modified, mishandled, or installed incorrectly. We do not cover data loss or data recovery services.

Payment Terms

We require full payment before dispatch. Incomplete, pending, or unsuccessful payments may delay or cancel your order.

The price includes the RAM modules only. We do not include installation, operating system setup, or any accessories unless we specifically state it.