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No neon ink will be used when printing. Neon colors may appear darker than what you see on your screen.
$15.60
$2.60 per coaster
 

L1 D-Cache CPU Architecture Acrylic Coaster

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About Paper Coasters

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Shape: Square

Don't be the nagging host sneakily slipping coasters under glasses. Add a personalised touch to your next party and make coasters fun with these fully customisable versions. Perfect for cocktail hours, wedding receptions and even kids' parties. Stock up today and never see a water ring again!

  • Square Dimensions: 10 cm x 10 cm (4" x 4").
  • Sold in sets of 6.
  • Available in 7 different shapes
  • Printed in full colour on one side.
  • Made with 50 pt. pulp board.
  • Sturdy, durable, absorbent and perfect for parties, weddings or branding your business.

About This Design

No neon ink will be used when printing. Neon colors may appear darker than what you see on your screen.

L1 D-Cache CPU Architecture Acrylic Coaster

Protect your workspace with ultra-low latency. Inspired by processor microarchitecture, this premium square acrylic coaster features the foundational tier of silicon memory: the L1 Data Cache (Level 01 Core Local SRAM). Designed with a high-contrast dark graphite aesthetic and vibrant neon cyan telemetry, the blueprint details realistic CPU silicon specifications: Architecture Level: Level 01 // Core Local SRAM Access Latency: ~1.0 ns (4-5 Clock Cycles) Cache Topology: 48 KB // 8-Way Set Associative Memory Bandwidth: 4.8 TB/s Data Throughput Crafted from 1/4-inch crystal-clear, durable acrylic with polished edges and a water-resistant glossy finish. A functional, high-end desk accessory and gift for software developers, C++ and Rust systems programmers, hardware engineers, chip designers, and tech workstation enthusiasts.

Customer Reviews

4.7 out of 5 stars rating670 Total Reviews
555 total 5-star reviews81 total 4-star reviews16 total 3-star reviews8 total 2-star reviews10 total 1-star reviews
670 Reviews
Reviews for similar products
5.0 out of 5 stars rating
5 out of 5 stars rating
By Rachel S.1 April 2022 • Verified Purchase
Round Coasters
Zazzle Reviewer Program
My parents really loved these. Am really happy with how they turned out and that they're purchased individually, so you can order however many you want. Bought these at the same time as another gift but this item didn't turn up. Contacted Zazzle about this and they were on it straight away and immediately re-ordered more. Ended up with 2 sets as the 1st set turned up days before the 2nd set. Customer service was excellent. Printing turned out great, nice and clear.
5.0 out of 5 stars rating
5 out of 5 stars rating
By Jennefer M.28 September 2025 • Verified Purchase
Round Coasters
This is the second order of these coasters - I love the quality and that I can design them myself to fit my decor and when they are getting old and stained I can recycle them and order more! .
5.0 out of 5 stars rating
5 out of 5 stars rating
By Kristin J.29 December 2022 • Verified Purchase
Round Coasters
Zazzle Reviewer Program
I was very happy with the engagement coasters we ordered for our daughter and her partner. They arrived so quickly, it was amazing really. The quality of the product is 100%. I highly recommend this product to anyone. The printing was 100% perfect.

Tags

l1 cache coastercomputer architecturesoftware engineer gifthardware engineerdeveloper desk decorcpu cache coasterprogrammer coasterdark mode desk setupcomputer science gifttech desk accessory

Other Info

L1 D-Cache CPU Architecture Acrylic Coaster
Product ID: 256971688058081578
Added on 05/11/2026, 3:16 am
Rating: G