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🔧 Product Overview

The Samsung M321R8GA0PB0-CWM is a 64GB DDR5 RDIMM memory module optimized for enterprise servers and data centers. It operates at 5600 MT/s (PC5-44800) speeds with dual-rank x4 (2Rx4) organization using 40 x 4Gx4 FBGA DRAM components, 1.1V low voltage, CL46 latency, and 288-pin DIMM form factor with ECC for error correction. This registered module supports high-density configurations up to 2DPC, enhances reliability for demanding workloads.

📦 Specifications

Memory Type: DDR5 SDRAM
Capacity: 64GB
Condition: Used
Manufacturer: Samsung
Speed: PC5-448000 DDR5-5600MHz
Part Number: M321R8GA0PB0-CWM
CAS Latency: CL46
ECC: ECC Registered
Memory Pins: 288-Pin
Form Factor: RDIMM
Product: Memory

🚚 Shipping Information

We are committed to delivering your order as quickly and safely as possible.
Handling Time: All orders are processed and shipped within 1-2 business days after payment is received.
Shipping Method: We use reliable courier services such as USPS, UPS, FedEx, or DHL (depending on the destination and item size).
Delivery Time: USA: 3-7 business days
International: 7-21 business days (delivery times may vary by country)
Tracking: A tracking number will be provided for all shipped orders.
Shipping Address: Please ensure your shipping address is correct before checkout.
We are not responsible for orders shipped to incorrect or incomplete addresses.
We are unable to ship to Russia because of customs restrictions.
For shipping to Puerto Rico, Alaska, and Hawaii, please reach out to us with your complete address, item details, and quantity prior to making a purchase to obtain a shipping estimate.
We do not deliver to P.O. Box or APO/FPO addresses.

🔁 Return Policy

Your satisfaction is very important to us! If you are not fully satisfied with your purchase, we offer a straightforward return policy.
Return Window: Returns are accepted within 30 days of delivery.
Condition: Items must be returned in their original condition (unworn, unused, with all original tags and packaging).
Restocking Fee: A 25% restocking fee will apply to all returns not due to a defect or our error.
Return Shipping: The buyer is responsible for return shipping costs unless the item is defective or we sent the wrong product.
Refunds: Refunds will be issued within 3 business days after the returned item is received and inspected. Original shipping charges are non-refundable.
Please contact us before returning any item so we can guide you through the process. We're always here to help!

💳 Payment & Tax

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Accepted Payment Methods: We accept payments through PayPal, credit/debit cards, and other secure payment options offered by eBay.
Payment Timeframe: Payment is required within 3 days of purchase. If payment is not received within this period, the item may be relisted, and an unpaid item case may be opened.
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Order Processing: Orders are processed once payment is received and cleared.
If you are facing any issues with payment or need more time, please contact us right away. We’re happy to assist!

💬 Contact & Support

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Customer Support Hours: We are available to assist you Monday through Friday, from 9:00 AM to 6:00 PM (local time).
eBay Messages: The fastest way to reach us is through the eBay messaging system. Simply send us a message, and we will respond within 24 hours.
Response Time: We strive to reply to all inquiries within 1 business day. If you do not receive a response within 24 hours, please check your spam/junk folder.
After-Sale Support: If you have any issues with your order, please contact us first before leaving feedback. We’re happy to resolve any problems promptly.
Your satisfaction is our priority, and we are committed to ensuring you have a positive shopping experience!