A-Tech
A-Tech 64GB (4x16GB) RAM for Dell PowerEdge T320, T420, T620 Tower Servers | DDR3 1600MHz ECC-RDIMM PC3-12800 2Rx4 1.5V 240-Pin ECC Registered DIMM Server Memory Upgrade Kit
Enterprise ECC Stability
Validated by C.R. Vinoth Kumar · Founder & Senior Editor
This is an Error Correcting Code (ECC) server module designed to prevent silent data corruption in 24/7 server environments (like TrueNAS/ZFS or enterprise workloads). Ensure your motherboard and CPU officially support ECC before purchasing.
Current price
$208.75$3.26/GBAs of May 30, 2026 · Verify on Amazon · Price subject to change
$/GB vs DDR3 market avg
68% below avgDeal score
89/100
At $3.26/GB — 68% below the DDR3 market average.
Buy on AmazonLoad alertsVerify Alternative Stores
Our systems refresh prices daily from Amazon.com to secure the absolute lowest USD market rate. You can cross-reference this RAM kit (ASIN: B0898VCR5T) against alternative marketplaces like Newegg or Crucial before buying.
Product prices and availability are accurate as of the date of the last daily update and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product. As an Amazon Associate we earn from qualifying purchases.
At a Glance
Strengths
- 68% below the overall DDR3 market average $/GB
Limitations
- Limited review data — only 19 Amazon reviews
- Limited price history — recently added to tracking, trends not yet available
- Requires ECC-compatible CPU and motherboard — not supported on most consumer platforms
- Availability unconfirmed — may be out of stock or delisted
All points are derived from price data, customer ratings, and product specifications — not editorial opinion. Updated daily.
Is This RAM Right for You?
Based on 64GB (4x16) DDR3 ECC DIMM specifications.
ECC RAM is not supported on gaming platforms (consumer CPUs/boards)
ECC RAM requires server-grade hardware — not compatible with standard office PCs
ECC RAM protects long renders from silent data corruption — ideal for professional workstations
ECC RAM detects and corrects memory errors — required for data-critical servers and ZFS storage
This is a desktop DIMM — laptop upgrades require SO-DIMM modules. See Laptop RAM Prices for compatible options.
Verdicts based on capacity, form factor, and ECC specifications — not editorial opinion. Capacity recommendations reflect 2026 software requirements.
Price History
Updated daily — track price trends over time
Current
$208.75
38d Low
$208.75
38d High
$208.75
38d Avg
$208.75
Speed Ranking
Top 13%
1600MHz ranks in the top 13% of all DDR3 speeds tracked (356 modules).
Specifications
Memory TypeDDR generation (DDR4 vs DDR5) · guide | DDR3 |
CapacityTotal kit memory size · guide | 64GB (4x16) |
| Kit Config | ✓ 4× kit — dual-channel ready |
SpeedFrequency in MT/s or MHz · guide | 1600MHz |
Form FactorDIMM (Desktop) vs SO-DIMM (Laptop) | RDIMM |
ECCError-correcting capability · guide | Yes |
VoltageOperating voltage level | 1.5V |
ASIN | B0898VCR5T |
Spotted a wrong price or spec? Report a data correction · How we verify data
DDR3 Price by Capacity
Average $/GB across all DDR3 modules in the database
| Capacity | Avg $/GB |
|---|---|
| 8GB | $5.27/GB |
| 16GB | $4.01/GB |
| 32GB | $4.31/GB |
| 64GBThis product | $4.12/GB |
| 128GB | $2.15/GB |
Also available from A-Tech
Same brand, different configurations
A-Tech
A-Tech 8GB RAM for Dell OptiPlex 9020, 9010, 7020, 7010, 3020, 3010, XE2 (USFF/SFF/MT/DT) | DDR3 1600 MHz DIMM PC3-12800 UDIMM Memory Upgrade
A-Tech
A-Tech 16GB Kit (2x8GB) RAM for Dell OptiPlex 9020, 9010, 7020, 7010, 3020, 3010, XE2 (USFF/SFF/MT/DT) | DDR3 1600 MHz DIMM PC3-12800 UDIMM Memory Upgrade
A-Tech
A-Tech 32GB Kit (4x8GB) RAM for Dell OptiPlex 9020, 9010, 7020, 7010, XE2 (SFF/MT/DT) | DDR3 1600 MHz DIMM PC3-12800 UDIMM Memory Upgrade
Frequently Asked Questions
Is the A-Tech 64GB (4x16) 1600MHz DDR3 compatible with my motherboard?
Compatibility depends on your motherboard's supported memory type (DDR3), speed, and capacity. Check your motherboard manufacturer's QVL list to confirm this module is validated for your specific board.
Is this DDR3 module a good deal right now?
At $3.26/GB, this module is 68% below the overall DDR3 market average $/GB across all capacities. Deal score: 89/100. Check the price history chart above to see how the price has moved recently. Prices are updated daily from Amazon.
What is 1600MHz RAM used for?
This is an ECC (Error-Correcting Code) RAM module designed for servers, workstations, and NAS systems where data integrity is critical. ECC RAM detects and corrects single-bit memory errors automatically. It requires a compatible CPU and motherboard — most consumer platforms do not support ECC. See our ECC RAM guide for platform compatibility details.
How does A-Tech RAM compare to other brands?
A-Tech has 283 modules tracked with an average customer rating of 4.6★. This specific module is 68% below the overall DDR3 market average $/GB. Browse all A-Tech modules or use the comparison tool to see how it stacks up against Corsair, G.Skill, Kingston, and Crucial.
Is 64GB of RAM enough for gaming in 2026?
64GB is more than enough for gaming in 2026. Most AAA titles use 16–24GB alongside Discord and a browser. 64GB gives you headroom for streaming, recording, and running multiple applications simultaneously.
What is the difference between a single 64GB stick and a 2×32GB kit?
This is already a 4×16GB dual-channel kit — the correct configuration for maximum performance. Dual-channel mode doubles the memory bandwidth by using both memory channels simultaneously, improving performance in games and applications by 10–30% compared to a single stick of the same total capacity.
Similar DDR3 RAM
Samsung
64GB (4x16GB) DDR3 ECC Registered CL9 PC3-10600 1333MHz SDRAM Memory Upgrade Module Compatible with 2009 2010 2012 Mac Pro Nehalem & Westmere Models (OWC1333D3X9M064)
A-Tech
A-Tech 64GB Kit (4x16GB) RAM for Apple Mac Pro Late 2013 | DDR3 1866MHz PC3-14900R ECC RDIMM 2Rx4 1.5V 240-Pin Registered DIMM Memory Upgrade
Kingston
Kingston Technology ValueRAM 64 GB Kit of 4 (4x16 GB Modules) 1600MHz DDR3 (PC3-12800) ECC Reg CL11 DIMM DR x4 Server Memory KVR16R11D4K4/64
Expertly Curated by C.R. Vinoth Kumar
Lead Hardware AnalystC.R. Vinoth Kumar is a senior systems systems engineer and memory hardware architect with over 12 years of experience benchmarking computer components, building performance virtualization servers, and assembling local LLM inference rigs. Every memory module tracked in our database is mathematically checked using custom telemetry to isolate nanosecond CAS latency bounds, price-per-gigabyte market averages, and Ryzen/Intel platform pairings.
As an Amazon Associate we earn from qualifying purchases. Prices are updated daily and may change on Amazon.