Kingston KF556C40BB-16

★★★★★ 4.6 (245)
Capacity 16GB
Kit 1 x 16GB
Memory DDR5
Speed 5600 MT/s
CAS Latency CL40
Form Factor UDIMM
Kingston KF556C40BB-16 ram
64 Overall Score

No current retailer price

Also available in:

Snapshot

Pros & Cons

Pros

  • Strong social proof (88th percentile) 88th
  • Strong speed (77th percentile) 77th

Cons

  • Below average latency (31st percentile)

The proof

Performance

Performance Percentiles

Speed 77.4
Feature 60.5
Latency 31
Capacity 45.2
Social Proof 87.7

Specifications

Full Specifications

Memory

Type DDR5
Form Factor UDIMM
Total Capacity 16384
Modules 1
Per Module 16384
Pins 288

Performance

Speed 5600
CAS Latency 40
Timings 40-40-40
Voltage 1.25

Class

ECC No
Registered No
OC Profile Intel XMP 3.0

Features

RGB No
Heat Spreader Yes

vs Competition

Spec Kingston KF556C40BB-16 G.Skill Trident Z5 Royal Series F5-6000J2636H32GX2-TR5NG Corsair Vengeance CMK64GX5M2B6000Z30 KLEVV CRAS V RGB KD5BGUA80-60A300J Patriot Viper Xtreme 5 S9145489 Team Group T-Force XTREEM ARGB FF9D548G8000HC38EDC01
Capacity 16GB 64GB 64GB 64GB 32GB 48GB
Kit 1 x 16GB 2 x 32GB 2 x 32GB 2 x 32GB 2 x 16GB 2 x 24GB
Memory Type DDR5 DDR5 DDR5 DDR5 DDR5 DDR5
Speed Mts 5600 6000 6000 6000 8200 8000
Cas Latency CL40 CL26 CL30 CL30 CL38 CL38
Form Factor UDIMM UDIMM UDIMM UDIMM UDIMM UDIMM
Ecc false false false false true true
Compare Compare Compare Compare Compare
Product SpeedFeatureLatencyCapacitySocial Proof
Kingston KF556C40BB-16 77.460.53145.287.7
G.Skill Trident Z5 Royal Series F5-6000J2636H32GX2-TR5NG Compare 87.48799.189.978.1
Corsair Vengeance CMK64GX5M2B6000Z30 Compare 87.472.987.589.993.4
KLEVV CRAS V RGB KD5BGUA80-60A300J Compare 87.48787.589.987.7
Patriot Viper Xtreme 5 S9145489 Compare 99.698.697.770.978
Team Group T-Force XTREEM ARGB FF9D548G8000HC38EDC01 Compare 99.299.495.284.571.4

Price

Value & Pricing

We started tracking prices for this product on Jul 16, 2026. The chart appears once we have more data.

Usage Scores

Overall (63.7)Budget (72.8)Gaming (66.5)Laptop (45.2)Server (29.1)Workstation (63.6)

A full written review is coming soon. The specs, scores, prices and charts above are always up to date.

Other Configurations60

Show all 60 configurations

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