G.Skill NS 4GB DDR3-1333

★★★★★ 4.5 (117)

The 4GB (2 x 2GB) DDR3 kit runs at 1333 MT/s with CL9 (9-9-9-24) timings at 1.5V, delivering stable performance for older desktop builds. Its unbuffered 240-pin UDIMM design and 4.5/5 customer rating from 117 reviews highlight reliable compatibility and user satisfaction. Best for budget-conscious users upgrading legacy DDR3 systems for everyday tasks, not for gaming or server workloads.

Capacity 4GB
Kit 2 x 2GB
Memory DDR3
Speed 1333 MT/s
CAS Latency CL9
Form Factor UDIMM
G.Skill NS 4GB DDR3-1333 ram
40 Overall Score
Also available in:

Snapshot

Pros & Cons

Pros

  • Strong user sentiment (97th percentile) 97th
  • Strong affordability (88th percentile) 88th
  • Strong social proof (81st percentile) 81st
  • Strong latency (67th percentile) 67th

Cons

  • Below average speed (8th percentile)
  • Below average capacity (9th percentile)

What owners think

How owner sentiment changed over time

Exclusive

Based on when customers actually wrote their reviews - so you can see whether early praise held up.

Owner sentiment has held steady over time
95/100Our AI sentiment readlow confidence · 8 sources · Oct 2026
1★2★3★4★5★Q2 '11: 5.0★ · 1 reviewQ2 '12: 5.0★ · 2 reviewsQ4 '12: 5.0★ · 1 reviewQ1 '13: 5.0★ · 1 reviewQ1 '14: 5.0★ · 2 reviewsQ1 '15: 5.0★ · 1 review121121Q2 '11Q2 '12Q4 '12Q1 '13Q1 '14Q1 '15
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviews

Based on 8 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

Performance Percentiles

Speed 7.6
Feature 45.2
Latency 67
Capacity 9.2
User Sentiment 97.2
Social Proof 80.5
Affordability 87.7

Specifications

Full Specifications

Memory

Type DDR3
Form Factor UDIMM
Total Capacity 4096
Modules 2
Per Module 2048
Pins 240

Performance

Speed 1333
CAS Latency 9
Timings 9-9-9-24
Voltage 1.5

Class

ECC No
Registered No

vs Competition

Spec G.Skill NS Kingston FURY Beast KF564C32BWEAK2-64 Corsair Vengeance RGB CMH64GX5M2B6000Z28 Crucial Pro Overclocking CP2K16G64C32U5B Team Group T-CREATE EXPERT CTCWD532G6400HC32ADC01 KLEVV CRAS V KD5AGUA80-60A300G
Capacity 4GB 64GB 64GB 32GB 32GB 32GB
Kit 2 x 2GB 2 x 32GB 2 x 32GB 2 x 16GB 2 x 16GB 2 x 16GB
Memory Type DDR3 DDR5 DDR5 DDR5 DDR5 DDR5
Speed Mts 1333 6400 6000 6400 6400 6000
Cas Latency CL9 CL32 CL30 CL32 CL32 CL30
Form Factor UDIMM UDIMM UDIMM UDIMM UDIMM UDIMM
Ecc false false false false false false
Compare Compare Compare Compare Compare
Product SpeedFeatureLatencyCapacityUser SentimentSocial ProofAffordability
G.Skill NS 7.645.2679.297.280.587.7
Kingston FURY Beast KF564C32BWEAK2-64 Compare 94.789.587.689.989.692.37.6
Corsair Vengeance RGB CMH64GX5M2B6000Z28 Compare 87.489.587.689.936.597.86.8
Crucial Pro Overclocking CP2K16G64C32U5B Compare 94.774.887.670.977.785.628
Team Group T-CREATE EXPERT CTCWD532G6400HC32ADC01 Compare 94.774.887.670.989.692.323
KLEVV CRAS V KD5AGUA80-60A300G Compare 87.489.587.670.989.685.624.9

Price

Value & Pricing

From ¥10,053 1 offer across 1 retailer
Amazon 1 offer From ¥10,053

Price History

¥9,000 ¥10,000 ¥11,000 ¥12,000 ¥13,000 ¥14,000 Jun 14Nov 9 ¥10,053

Usage Scores

Overall (40.2)Budget (79.8)Gaming (31.6)Laptop (25.8)Server (15.4)Workstation (28.1)

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

Other Configurations1

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