A-Tech
A-Tech Server 4GB 1Rx8 PC3-12800E DDR3 1600MHz ECC Unbuffered UDIMM 240-Pin Single Rank DIMM 1.5V Workstation Server Memory RAM Upgrade Stick Module (A-Tech Enterprise Series)
Bottom line: The A-Tech Server 4GB 1Rx8 PC3-12800E DDR3 1600MHz ECC Unbuffered UDIMM is a specs-and-price decision rather than a crowd-consensus one in the memory & ram category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.
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Pros & Cons
Pros
- ✓ Backed by A-Tech's warranty and support channels
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
SpecPicks Verdict
SpecPicks scored A-Tech Server 4GB 1Rx8 PC3-12800E DDR3 1600MHz ECC Unbuffered UDIMM… using a rating × review-volume × price-fit model applied to published specs and reviews across the memory & ram category. A-Tech's memory & ram lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for memory & ram of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Capacity: 4GB (1x 4GB Module) | Type: DDR3 240-Pin | Speed: 1600MHz PC3-12800 / (PC3-12800E) | ECC Type: ECC-UDIMM (ECC Unbuffered DIMM) | Rank: 1Rx8 (Single Rank x8) | Voltage: 1.5V
- Designed for ECC UDIMM Compatible Servers/Workstations (Rated Speeds & ECC Capabilities are CPU Dependent). Not Compatible with Desktops/Laptops.
- ECC Types can not be mixed | All installed modules must be ECC UDIMMs in order to function properly | A maximum of eight ranks per memory channel can be installed at once
- All A-Tech memory modules undergo stringent quality control testing to ensure dependable and reliable performance
- Backed by A-Tech's Limited Lifetime Warranty + Tech Support Team available to help before and after your purchase
- Compatible With (but not limited to) Select Server/Workstation Models: PowerEdge, Precision, StoreEasy, ProLiant, Apollo, ThinkServer, ThinkStation, ThinkSystem, System X
Full Specifications
| Brand | A-Tech |
|---|---|
| Voltage | 1.5 volts |
| RAM Size | 4 GB |
| Form Factor | 240-Pin ECC UDIMM |
| Memory Speed | 1600 MHz |
| Model Number | AT4G1D3D1600US8N15V |
| Item Type Name | Computer RAM Memory |
| Number of Pins | 240 |
| Mfr Part Number | AT4G1D3D1600US8N15V |
| Memory Generation | DDR3 |
| Compatible Devices | Intel Xeon, Server, Workstation |
| Data Transfer Rate | 12800 megabytes_per_second |
| Memory Form Factor | UDIMM |
| Additional Features | Lightweight |
| Computer Memory Size | 4 GB |
| Warranty Description | Limited Lifetime Warranty Covering Defects In Materials And Workmanship |
| RAM Memory Technology | DDR3 |
| Column Address Strobe Latency | 11 |
Ready to buy?
A-Tech Server 4GB 1Rx8 PC3-12800E DDR3 1600MHz ECC Unbuffered UDIMM 240-Pin Single Rank DIMM 1.5V Workstation Server Memory RAM Upgrade Stick Module (A-Tech Enterprise Series) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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