G.SKILL T5 Neo Series DDR5 RAM (AMD Expo) 128GB (4x32GB) 6400MT/s CL32-39-39-102 1.35V
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G.SKILL T5 Neo Series DDR5 RAM (AMD Expo) 128GB (4x32GB) 6400MT/s CL32-39-39-102 1.35V Review & Specifications
The G.SKILL T5 Neo Series DDR5 RAM (AMD Expo) 128GB (4x32GB) 6400MT/s CL32-39-39-102 1.35V from G.Skill is a RAM module, identified by part number F5-6400R3239F32GQ4-T5N. This module offers a total capacity of 128 GB and utilizes DDR5 ECC Reg memory type. It comes in a (4x32GB) kit configuration and features a DIMM form factor. It supports ECC (Error-Correcting Code), making it suitable for servers and critical systems.
Performance
This is a rare, high-performance DDR5 ECC Registered memory module, operating at 6400 MT/s with unusually tight timings of 32-39-39-102 for ECC-class RAM. Achieving a benchmark performance rating of 92.1%, it delivers workstation-grade low latency while retaining full error-correction and registered buffering. Modules in this class are typically premium-binned and significantly more expensive, making them ideal for high-end workstations and compute systems where both performance and memory integrity are equally critical.
Cost-Effectiveness
From a cost-efficiency perspective, this RAM module offers low value, priced at $45.1 per gigabyte. The overall combined performance-to-price ratio, which evaluates both speed and cost per GB, is 24.1%. This makes it a relatively poor value in this category. Given that its performance is not top-tier, users might find better-performing alternatives at a similar or even lower price point, making this module less appealing in terms of overall value.
General Information
| Manufacturer | G.Skill |
|---|---|
| RAM Name | G.SKILL T5 Neo Series DDR5 RAM (AMD Expo) 128GB (4x32GB) 6400MT/s CL32-39-39-102 1.35V |
| Part Number | F5-6400R3239F32GQ4-T5N |
| Current Price Amazon | $5766❗N/A |
| Amazon Price Updated | 3 weeks ago. |
| RAM Available | False |
Specification
| Capacity / Type | 128 GB / DDR5 ECC Reg |
|---|---|
| Kit / Form Factor | (4x32GB) / DIMM |
| ECC | Yes — Registered ECC (RDIMM) |
Performance
| RAM Speed | 6400 MT/s |
|---|---|
| Timings | 32-39-39-102 |
| Price per Gigabyte | 45.1 USD/GB |
Calculated Performance
G.SKILL T5 Neo Series DDR5 RAM (AMD Expo) 128GB (4x32GB) 64… Compared to RAM with Similar Performance
RAM Price / Performance Table
| RAM_Memory (Desc) | Price (Desc) | Performance (Desc) | Perf/Price (Desc) | Comb/Price (Desc) | USD/Gigabyte (Desc) |
|---|---|---|---|---|---|
|
$570
|
0.0%
|
92.1%
|
51.7%
|
61.0%
|
17.8
|
|
|
$575
|
0.0%
|
92.1%
|
51.3%
|
60.5%
|
18.0
|
|
|
$640
|
0.0%
|
92.1%
|
46.1%
|
54.3%
|
20.0
|
|
|
$598
|
↓
-14.6%
|
92.1%
|
49.3%
|
58.2%
|
18.7
|
|
|
$5766
|
0.0%
|
92.1%
|
5.1%
|
24.1%
|
45.1
|
|
|
$1449
|
0.0%
|
92.1%
|
20.3%
|
72.0%
|
15.1
|
|
|
$463
|
↓
-0.9%
|
92.1%
|
63.7%
|
75.1%
|
14.5
|
|
|
$1300
|
0.0%
|
92.1%
|
22.7%
|
80.2%
|
13.5
|
|
|
$994
|
↓
-2.6%
|
92.1%
|
29.7%
|
70.0%
|
15.5
|
RAM Comparison and Detail Specifications Table
| Specification | Perf Chart | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Price |
$570
|
0.0%
|
$575
|
0.0%
|
$640
|
0.0%
|
$598
|
↓
-14.6%
|
$5766❗
|
0.0%
|
$1449❗
|
0.0%
|
$463
|
↓
-0.9%
|
$1300❗
|
0.0%
|
$994
|
↓
-2.6%
|
| Price per GB | 17.8 USD/GB | 18.0 USD/GB | 20.0 USD/GB | 18.7 USD/GB | 45.1 USD/GB | 15.1 USD/GB | 14.5 USD/GB | 13.5 USD/GB | 15.5 USD/GB |
| Manufacturer | TEAMGROUP | Patriot Memory | G.Skill | Kingston Technology Company, Inc. | G.Skill | Corsair | KLEVV | Corsair | G.SKILL |
| Type | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 ECC Reg | DDR5 | DDR5 | DDR5 | DDR5 |
| Capacity / Kit | 32 GB / (2x16GB) | 32 GB / (2x16GB) | 32 GB / (2x16GB) | 32 GB / (2x16GB) | 128 GB / (4x32GB) | 96 GB / (4 x 24GB) | 32 GB / (2x16GB) | 96 GB / (2 x 48GB) | 64 GB / (2x32GB) |
| Speed | 6400 MT/s | 6400 MT/s | 6400 MT/s | 6400 MT/s | 6400 MT/s | 6400 MT/s | 6400 MT/s | 6400 MT/s | 6400 MT/s |
| Timings | 32-39-39-84 | 32-39-39-101 | 32-39-39-102 | 32-39-39- | 32-39-39-102 | 32-40-40-84 | 32-38-38-78 | 32-40-40-84 | 32-39-39-102 |
| Voltage | 1.35 V | 1.40 V | 1.40 V | 1.40 V | 1.35 V | 1.40 V | 1.35 V | 1.40 V | 1.40 V |
| ECC | ❌ | ❌ | ❌ | ❌ | ✔️ | ❌ | ❌ | ❌ | ❌ |
| Part Number | FLRD532G6400HC32ADC01 | VEU532G6432K | F5-6400J3239G16GX2-TR5S | KF564C32BBEAK2-32 | F5-6400R3239F32GQ4-T5N | CMH96GX5M4B6400C32 | KD5AGUA80-64A320J | CMK96GX5M2B6400C32 | F5-6400J3239G32GX2-TZ5RW |
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RAM Specification Table
| RAM_Memory (Desc) | >Cap/RAM_kit/Type | Speed/Timings | Voltage |
|---|---|---|---|
| 32 GB / (2x16GB) / DDR5 | 6400 MT/s / 32-39-39-84 | 1.35 V | |
| 32 GB / (2x16GB) / DDR5 | 6400 MT/s / 32-39-39-101 | 1.40 V | |
| 32 GB / (2x16GB) / DDR5 | 6400 MT/s / 32-39-39-102 | 1.40 V | |
| 32 GB / (2x16GB) / DDR5 | 6400 MT/s / 32-39-39- | 1.40 V | |
| 128 GB / (4x32GB) / DDR5 ECC Reg | 6400 MT/s / 32-39-39-102 | 1.35 V | |
| 96 GB / (4 x 24GB) / DDR5 | 6400 MT/s / 32-40-40-84 | 1.40 V | |
| 32 GB / (2x16GB) / DDR5 | 6400 MT/s / 32-38-38-78 | 1.35 V | |
| 96 GB / (2 x 48GB) / DDR5 | 6400 MT/s / 32-40-40-84 | 1.40 V | |
| 64 GB / (2x32GB) / DDR5 | 6400 MT/s / 32-39-39-102 | 1.40 V |
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