Kingston · KF556C40BB-165 stores

Kingston Fury Beast 16GB 5600MHz DDR5 CL40 DIMM Single Module Desktop Memory KF556C40BB-16 Black

Kingston Fury Beast 16GB 5600MHz DDR5 CL40 DIMM Single Module Desktop Memory KF556C40BB-16 Black by Kingston (model KF556C40BB-16) is a DDR5 RAM tracked on PriceSniff.

Watching adds a 10% price-drop alert — manage it on your watchlist.
Best price right now

$319.99

▾ Down 1% vs. 90-day average ($323.64)

eBay·In stock

Price checked 2d ago · compared across 5 stores

View at eBay → Compare all 5 stores ⌄

Overview

We compare prices across 2 tracked stores, ranging from $319.99 to $377.68. Key specifications: 16 GB capacity, Single Module kit config, 5600 MT/s speed, 40 cas latency. Across 95 recorded price checks the price has ranged between $185.00 and $381.38, so the history chart below is worth a look before you buy. Match memory to your platform’s DDR generation and rated speed, then compare kits by price per gigabyte — a single larger kit usually costs less per gigabyte than two small ones. We recheck every store we cover automatically, so the prices above stay current and you can compare offers and catch price drops before you buy.

Compare stores

All 5 tracked prices

StorePriceAvailability
eBay Used
$185.00Delisted View →
eBay
$199.99Delisted View →
eBay Used
$240.00Delisted View →
eBay
$319.99Best priceIn stock View →
Walmart
$377.68In stock View →
Find on Amazon ↗ Search results for this product on Amazon.

Affiliate links — we may earn a commission.

PriceSniff tracks the Kingston Fury Beast 16GB 5600MHz DDR5 CL40 DIMM Single Module Desktop Memory KF556C40BB-16 Black across 2 stores and charts its price history, so you can compare current offers and see whether today's price is a genuine deal. Listed under ddr5 ram, it is built by Kingston, model KF556C40BB-16. Notable specs include Capacity 16 GB, Kit config Single Module, Speed 5600 MT/s.

Specifications

Capacity
16GB
Kit config
Single Module
Speed
5600MT/s
CAS latency
40
Price history

90-day price history across tracked stores

Over 58 days of tracking, PriceSniff has logged 95 price checks for the Kingston Fury Beast 16GB 5600MHz DDR5 CL40 DIMM Single Module Desktop Memory KF556C40BB-16 Black. In that time the price has ranged from $185.00 to $381.38, with the lowest seen on Oct 12, 2026. Right now the best price is $319.99 at eBay — 73% above its lowest tracked price. The lowest price in the past year is $185.00. Today's best price is 1% below the 90-day average of $323.64.

eBay

Price history
$185.00$190.00$195.00$200.00$205.00$210.00
Low $185.00High $210.00Current $185.00
View as table
DatePrice
Oct 12$185.00
Oct 12$190.00
Oct 11$210.00

eBay

Price history
$190.00$195.00$200.00$205.00
Low $199.99High $199.99Current $199.99
View as table
DatePrice
Sep 24$199.99

eBay

Price history
$240.00$245.00$250.00$255.00$260.00
Low $240.00High $260.00Current $240.00
View as table
DatePrice
Sep 22$240.00
Sep 19$240.00
Sep 18$240.00
Sep 12$260.00
Sep 8$260.00

eBay

Price history
$310.00$320.00$330.00
Low $319.99High $319.99Current $319.99
View as table
DatePrice
Nov 3$319.99
Nov 2$319.99
Nov 1$319.99
Oct 30$319.99
Oct 29$319.99
Oct 28$319.99
Oct 27$319.99
Oct 25$319.99
Oct 24$319.99
Oct 23$319.99
Oct 21$319.99
Oct 20$319.99
Oct 19$319.99
Oct 17$319.99
Oct 16$319.99
Oct 15$319.99
Oct 13$319.99
Oct 12$319.99
Oct 11$319.99
Oct 10$319.99
Oct 8$319.99
Oct 7$319.99
Oct 6$319.99
Oct 5$319.99
Oct 3$319.99
Oct 2$319.99
Oct 1$319.99
Sep 29$319.99
Sep 28$319.99
Sep 27$319.99
Sep 26$319.99
Sep 24$319.99
Sep 23$319.99
Sep 21$319.99
Sep 20$319.99
Sep 19$319.99
Sep 18$319.99

Walmart

Price history
$300.00$320.00$340.00$360.00$380.00
Low $298.95High $381.38Current $377.68
View as table
DatePrice
Nov 5$377.68
Nov 4$377.68
Nov 3$377.68
Nov 2$377.68
Oct 30$377.68
Oct 28$377.68
Oct 27$377.68
Oct 27$339.32
Oct 25$339.32
Oct 24$339.32
Oct 23$339.32
Oct 21$339.32
Oct 21$381.38
Oct 20$381.38
Oct 18$339.05
Oct 17$339.05
Oct 16$339.05
Oct 15$339.05
Oct 13$339.05
Oct 10$339.05
Oct 9$339.05
Oct 8$343.22
Oct 7$343.22
Oct 7$330.00
Oct 6$339.05
Oct 6$330.00
Oct 5$339.05
Oct 3$339.05
Oct 2$339.06
Oct 1$339.06
Sep 30$343.22
Sep 30$339.19
Sep 29$343.22
Sep 28$339.19
Sep 27$339.19
Sep 26$339.19
Sep 24$343.22
Sep 23$343.22
Sep 23$330.00
Sep 23$343.22
Sep 22$330.00
Sep 22$328.46
Sep 22$343.22
Sep 21$339.18
Sep 19$339.18
Sep 19$339.17
Sep 18$343.22
Sep 12$298.95
Sep 8$298.95
Frequently asked questions

What is the best price for the Kingston Fury Beast 16GB 5600MHz DDR5 CL40 DIMM Single Module Desktop Memory KF556C40BB-16 Black?

The lowest price PriceSniff is currently tracking is $319.99 at eBay. Prices update automatically, so the offers table above always shows the latest figure.

Is the Kingston Fury Beast 16GB 5600MHz DDR5 CL40 DIMM Single Module Desktop Memory KF556C40BB-16 Black a good deal right now?

It's about average — at $319.99, it's within 1% of its 90-day average of $323.64.

Which stores sell the Kingston Fury Beast 16GB 5600MHz DDR5 CL40 DIMM Single Module Desktop Memory KF556C40BB-16 Black?

PriceSniff compares the Kingston Fury Beast 16GB 5600MHz DDR5 CL40 DIMM Single Module Desktop Memory KF556C40BB-16 Black across 2 stores: eBay and Walmart.

What is the lowest price the Kingston Fury Beast 16GB 5600MHz DDR5 CL40 DIMM Single Module Desktop Memory KF556C40BB-16 Black has dropped to?

The lowest price PriceSniff has recorded is $185.00, seen on Oct 12, 2026. The price history chart on this page shows how the price has changed over time.

How often does PriceSniff update Kingston Fury Beast 16GB 5600MHz DDR5 CL40 DIMM Single Module Desktop Memory KF556C40BB-16 Black prices?

PriceSniff re-checks each tracked store on a regular schedule and records every change, building the price history and alerts you see on this page.