Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Samsung 2Rx8 PC4-2666V 16GB (1x16GB) RAM DDR4 M393A2K43BB1 Lot of 24Samsung 2Rx8 PC4 2666V 16GB (1x16GB) RAM DDR4 M393A2K43BB1Lot of 24 Items included in this sale: Samsung Server Memory 16GB (1x16GB) RAM DDR4 2666MHz M393A2K43BB1 Lot of 24 *Please note, if it is not listed it is not included such as power cables or other accessories. Specifications: Collection Computer Part Sub Collection RAM Brand Samsung Model Server Memory MPN M393A2K43BB1 Memory Size 16GB (1x16GB) RAM Memory Type DDR4 Speed 2666MHz Condition Good
Samsung 2Rx8 PC4-2666V 16GB (1x16GB) RAM DDR4 M393A2K43BB1Lot of 24
Items included in this sale:
Samsung Server Memory 16GB (1x16GB) RAM DDR4 2666MHz M393A2K43BB1 Lot of 24
*Please note, if it is not listed it is not included - such as power cables or other accessories.
Specifications:
| Collection | Computer Part |
| Sub-Collection | RAM |
| Brand | Samsung
|
| Model | Server Memory
|
| MPN | M393A2K43BB1
|
| Memory Size | 16GB (1x16GB) RAM
|
| Memory Type | DDR4
|
| Speed | 2666MHz
|
| Condition | Good
|
| Serial# | NO VISIBLE SERIAL
|
Cosmetic condition:
This RAM does not include a heat sink. The gold pins are in very good shape with little to no noticeable wear. Please view our close up photos, as these are taken of the actual item being offered for sale.
Functionality condition:
This device is in fully working, used condition. It has been fully tested to ensure all aspects are working.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 1197 reviews
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Product Reviews
★★★★★ 5
UGREEN Cat 8 6FT Braided – Finally a short cable that actually hits 40 Gbps in real life
Size: 6FT
⭐⭐⭐⭐⭐
UGREEN Cat 8 6FT Braided – Finally a short cable that actually hits 40 Gbps in real life
I have a 10 Gbit NAS (Synology DS1823xs+) sitting right behind my gaming PC, and every “Cat8” cable I tried before this one was either stiff boat-anchor thick or straight-up lied about speed. This UGREEN 6 ft braided version is the first one that actually delivers.
Real-world tested speeds
iperf3 PC ↔ NAS: sustained 39.4 Gbps bidirectional (that’s ~4.9 GB/s)
Large 4K/8K file transfers: 4.7–4.8 GB/s steady, no drops
Zero packet errors after 48 hours of torture testing
Build quality & practicality
Flat braided jacket is super flexible, looks premium, and doesn’t turn into a tangled mess like round Cat8 cables
Gold-plated contacts, double shielding, and it passes a Fluke DSX-8000 Cat8 Channel test (yes, I’m that guy)
Perfect 6 ft length, no excess coil behind the desk causing signal reflections
Snagless boot actually works, no more broken clips
Why I love it for desktop use
Runs cool even at full 40 Gbps load (barely warm)
Way less stiff than the usual shielded Cat8 firehoses, easy to route under a desk or through a cable sleeve
Latency is stupid low: 0.22 ms average to my NAS vs 0.45 ms on my old Cat6a round cable
Only “con” (and it’s tiny): it’s flat, so if you’re one of those people who religiously wants perfectly round cables for aesthetics, you might not like it. Everyone else on planet Earth will think it looks cleaner anyway.
For $14, this is the best short-hop 40 Gbps cable on Amazon, bar none. Already replaced every 1–10 ft run in my office with these. If you have 10G+ gear sitting close together and you’re still using Cat6 or stiff Cat8, do yourself a favor and grab a couple. You’ll instantly feel the difference.
10/10 – UGREEN absolutely crushed it with this one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 12, 2025
★★★★★ 5
Still the best ethernet cable out there right now
Size: 6FT
I ordered several of these cables a couple years ago and they are still the best cables I have ever purchased. The Cat8 speed rating is great. These are very well built with the outer covering and the quality connectors and covers over them. Fast data transfer wtih Cat8. I am ordering more tonight to replace some other cables as these just look, feel and work premium.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
★★★★★ 4
Great Cable!
Size: 10FT
Cable is great. Ive always been happy with UGREEN products. Only gave it a four star because I ordered a new cable and received a used one. Works just fine and its not an issue with the product.
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Great Cable
Size: 10FT
I’m really impressed with this cable. The braided design makes it feel extremely durable compared to standard rubber cables, and it gives me confidence that it’ll hold up well over time without fraying or breaking. The 10-foot length is perfect—long enough to reach where I need without creating extra clutter.
Performance-wise, it delivers exactly what it promises. The connection is fast and stable, making it great for gaming, streaming, or anything that needs a reliable high-speed connection. Overall, it’s a high-quality cable that combines durability, performance, and a convenient length. Definitely a great buy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
★★★★★ 5
Simplicitic, fast, and amazing quality
Size: 6FT
It made a big difference from wireless connection to wired connection. Definitely worth it for online gaming and casual movie nights. A good amount of thickness that doesn't tangle when installing and pretty easy to use. I would buy again for future devices. 10/10
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
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