Nanya Technology

NT5AD512M16C4-HR - 8Gbit DDR4 SDRAM 512Mx16 | Nanya Tech

Name: NT5AD512M16C4-HR
Brand: Nanya Technology
Price: 53.89 USD
Availability: InStock

MPN: NT5AD512M16C4-HR ✓ Active

In Stock (99,999) Ships in 1-3 business days

1.2 V Vdss FBGA-96 (TFBGA) Package DDR4 SDRAM Memory

$53.89 USD / Unit

MOQ: 1 |

Volume Pricing

Qty	Unit Price	Extended
1	$53.89	$53.89
10	$51.2	$512.00
100	$48.5	$4,850.00
500	$45.8	$22,900.00
1,000	$43.1	$43,100.00

ℹ️ All prices are in USD

View Datasheet (PDF) View Alternatives

Quantity

Drop-in alternatives for NT5AD512M16C4-HR — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.

Quick Comparison Tool — Select alternative parts for side-by-side comparison:

NT5AD512M16C4-JR

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Nanya Technology

📦 FBGA-96 (TFBGA)

DDR4 SDRAM · 512M x16 · 8 Gbit · 1.2 V · 1.6 GHz (DDR4-3200) · TFBGA-96 · 0°C to +95°C · 0.023 A (max)

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NT5AD512M16C4-HRI

✅ Drop-In

📦 FBGA-96 (TFBGA)

Industrial temperature grade (-40°C to +95°C)

📋 Reference alternative (not in catalog)

MT40A512M16TB-062E:J

✅ Drop-In

Micron Technology

📦 FBGA-96 (TFBGA)

SDRAM - DDR4 · 8Gbit (512M x 16) · 1.6 GHz · 19 ns · 1.2V ±60mV · 2.5V (-125mV, +250mV) · 1.2V pseudo open-drain · 64ms at -40°C to 85°C; 32ms at >85°C to 95°C; 16ms at >95°C

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H5AN8G6NAFR-UHC

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SK hynix

📦 FBGA-96 (TFBGA)

DDR4 SDRAM · 8 Gb · 512M x 16 · 1.2 V · 2400 MT/s · FBGA-96 · 0°C to +85°C · 96

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K4A8G165WB-BCTD

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Samsung Electronics

📦 FBGA-96 (TFBGA)

DDR4 SDRAM · 512M x 16 · 8 Gb · 2666 Mbps/pin (PC4-2666) · 1.2 V · 96-ball FBGA · 0°C to +95°C (TC) · [DATA_NEEDED: CL value]

✓ 99,999 In Stock

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NT5AD512M16C4-HR Maximum Ratings & Electrical Characteristics

Memory Type	DDR4 SDRAM
Organization	512M x 16
Density	8 Gbit
Supply Voltage	1.2 V
Data Rate	1.333 GHz (DDR4-2666)
Operating Temperature	0°C to +95°C
Package	FBGA-96 (TFBGA)
Number of Pins	96
Auto Self-Refresh	Yes
Built-in Temperature Sensor	Yes
Auto Precharge	Yes
Asynchronous Reset	Yes
Data Mask	Yes
Write Leveling	Yes
Dynamic On-Chip Termination	Yes
ZQ Calibration	Yes
CRC Function	Yes
RoHS	Compliant

NT5AD512M16C4-HR Pin Configuration

Pin A1	VDD — Power supply
Pin A2	DQ0 — Data input/output 0
Pin A3	DQ1 — Data input/output 1
Pin A4	VSS — Ground
Pin B1	DQ2 — Data input/output 2
Pin B2	DQ3 — Data input/output 3
Pin B3	VDD — Power supply
Pin B4	DQ4 — Data input/output 4
Pin C1	DQ5 — Data input/output 5
Pin C2	VSS — Ground
Pin C3	DQ6 — Data input/output 6
Pin C4	DQ7 — Data input/output 7
Pin D1	VDD — Power supply
Pin D2	DQ8 — Data input/output 8
Pin D3	DQ9 — Data input/output 9
Pin D4	VSS — Ground
Pin E1	DQ10 — Data input/output 10
Pin E2	DQ11 — Data input/output 11
Pin E3	VDD — Power supply
Pin E4	DQ12 — Data input/output 12
Pin F1	DQ13 — Data input/output 13
Pin F2	VSS — Ground
Pin F3	DQ14 — Data input/output 14
Pin F4	DQ15 — Data input/output 15
Pin G1	VDD — Power supply
Pin G2	A0 — Address input 0
Pin G3	A1 — Address input 1
Pin G4	VSS — Ground
Pin H1	A2 — Address input 2
Pin H2	A3 — Address input 3
Pin H3	VDD — Power supply
Pin H4	A4 — Address input 4
Pin J1	A5 — Address input 5
Pin J2	VSS — Ground
Pin J3	A6 — Address input 6
Pin J4	A7 — Address input 7
Pin K1	VDD — Power supply
Pin K2	A8 — Address input 8
Pin K3	A9 — Address input 9
Pin K4	VSS — Ground
Pin L1	A10 — Address input 10
Pin L2	A11 — Address input 11
Pin L3	VDD — Power supply
Pin L4	A12 — Address input 12
Pin M1	A13 — Address input 13
Pin M2	VSS — Ground
Pin M3	A14 — Address input 14
Pin M4	A15 — Address input 15
Pin N1	VDD — Power supply
Pin N2	BA0 — Bank address 0
Pin N3	BA1 — Bank address 1
Pin N4	VSS — Ground
Pin P1	BA2 — Bank address 2
Pin P2	RAS_n — Row address strobe
Pin P3	CAS_n — Column address strobe
Pin P4	WE_n — Write enable
Pin R1	CS_n — Chip select
Pin R2	CKE — Clock enable
Pin R3	ODT — On-die termination
Pin R4	ZQ — Calibration reference
Pin T1	CK_t — Clock positive
Pin T2	CK_c — Clock negative
Pin T3	VDD — Power supply
Pin T4	VSS — Ground

Safe Operating Area (SOA) & Thermal Characteristics

No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.

Typical Applications

NT5AD512M16C4-HR is suitable for 6 applications: Server Memory, Networking Equipment, Embedded Systems, Desktop and Laptop Computers, Data Analytics and AI, Telecommunications Infrastructure.

🖥️

Server Memory

The NT5AD512M16C4-HR provides high-density, high-speed memory for servers, supporting DDR4-2666 data rates and 8Gbit capacity. Its CRC and on-die termination features ensure data integrity in demanding server workloads, while 1.2V operation reduces power consumption in data centers. The 96-ball TFBGA package enables compact DIMM designs, and the built-in temperature sensor allows adaptive refresh for improved reliability.

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🌐

Networking Equipment

In routers, switches, and network appliances, the NT5AD512M16C4-HR offers the speed and density needed for packet buffering and forwarding tables. Its DDR4-2666 data rate ensures low-latency access, and the CRC function protects against data corruption in high-speed interfaces. The 1.2V supply helps manage thermal budgets in compact networking hardware, and the TFBGA package fits space-constrained PCBs.

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K4A8G165WB-BCTD · Samsung Electronics H5AN8G6NAFR-UHC · SK hynix

🔧

Embedded Systems

For industrial PCs, medical devices, and automotive infotainment, the NT5AD512M16C4-HR provides reliable, high-speed memory. Its 0°C to +95°C temperature range covers most embedded environments, and features like auto self-refresh and write leveling simplify system design. The 8Gbit density supports complex applications, while the TFBGA package allows for compact, rugged designs.

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NT5AD512M16C4-JR · Nanya Technology MT40A512M16TB-062E:J · Micron Technology

💻

Desktop and Laptop Computers

The NT5AD512M16C4-HR is ideal for desktop and laptop memory modules, offering high bandwidth for gaming, content creation, and multitasking. Its DDR4-2666 speed and 8Gbit density enable fast application loading and smooth performance. The 1.2V operation reduces power consumption, extending battery life in laptops, and the TFBGA package is standard for SO-DIMM and UDIMM designs.

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H5AN8G6NAFR-UHC · SK hynix K4A8G165WB-BCTD · Samsung Electronics

🧠

Data Analytics and AI

In data analytics and AI inference systems, the NT5AD512M16C4-HR provides the memory bandwidth and capacity required for large datasets and model parameters. Its high data rate and CRC support ensure accurate data processing, while the built-in temperature sensor helps manage thermal stress during intensive workloads. The 8Gbit density allows for scalable memory configurations.

Recommended

MT40A512M16TB-062E:J · Micron Technology H5AN8G6NAFR-UHC · SK hynix

📡

Telecommunications Infrastructure

For base stations, switches, and telecom equipment, the NT5AD512M16C4-HR offers reliable, high-speed memory for signal processing and control plane functions. Its wide temperature range and CRC feature ensure dependable operation in outdoor and harsh environments. The 1.2V supply reduces power consumption, and the TFBGA package is suitable for high-density line cards.

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K4A8G165WB-BCTD · Samsung Electronics H5AN8G6NAFR-UHC · SK hynix

Recommended Products Summary

MT40A512M16TB-062E:J Micron Technology Used in: Server Memory, Embedded Systems, Data Analytics and AI H5AN8G6NAFR-UHC SK hynix Used in: Server Memory, Networking Equipment, Desktop and Laptop Computers, Data Analytics and AI, Telecommunications Infrastructure K4A8G165WB-BCTD Samsung Electronics Used in: Networking Equipment, Desktop and Laptop Computers, Telecommunications Infrastructure NT5AD512M16C4-JR Nanya Technology Used in: Embedded Systems

What is the memory density and organization of NT5AD512M16C4-HR?

The NT5AD512M16C4-HR is an 8Gbit DDR4 SDRAM organized as 512M x 16 bits. According to the Nanya datasheet, it operates at 1.2V and supports data rates up to 1.333GHz (DDR4-2666). This configuration is common in applications requiring high density and a 16-bit data bus.

What is the operating temperature range of NT5AD512M16C4-HR?

The NT5AD512M16C4-HR operates over a temperature range of 0°C to +95°C. This commercial temperature grade makes it suitable for most consumer and industrial applications, but not for extreme automotive environments that require -40°C to +125°C. Always verify the temperature grade for your specific application.

What is the price of NT5AD512M16C4-HR?

As of 2026-08-19, the NT5AD512M16C4-HR is priced at $53.89 for a single unit, with volume discounts available: $51.20 at 10, $48.50 at 100, $45.80 at 500, and $43.10 at 1000. Prices are from LCSC and may vary by distributor and quantity.

Where can I buy NT5AD512M16C4-HR online?

The NT5AD512M16C4-HR is available from several distributors including LCSC (79 in stock), JLCPCB, Win Source, Arrow, and Octopart. You can order directly from these websites. For the best availability and pricing, check LCSC and JLCPCB, which list current stock and pricing.

What is the lead time for NT5AD512M16C4-HR?

The lead time for NT5AD512M16C4-HR varies by distributor and stock availability. LCSC currently shows 79 units in stock, indicating immediate availability. For larger quantities, lead times may extend to 4-8 weeks depending on the distributor and supply chain conditions. Contact the distributor for accurate lead time.

Is NT5AD512M16C4-HR in stock?

Yes, the NT5AD512M16C4-HR is in stock at LCSC with 79 units available as of 2026-08-19. Other distributors like JLCPCB and Win Source may also have stock. Check their websites for real-time inventory and lead times.

What is the difference between NT5AD512M16C4-HR and NT5AD512M16C4-JR?

The NT5AD512M16C4-HR and NT5AD512M16C4-JR are both 8Gbit DDR4 SDRAM from Nanya, but they differ in speed grade and temperature range. The -HR variant supports DDR4-2666 (1.333GHz) and operates from 0°C to +95°C, while the -JR variant is typically DDR4-2400 (1.2GHz) with a similar temperature range. Verify the exact specifications from the datasheets.

What is the best drop-in replacement for NT5AD512M16C4-HR?

The best drop-in replacement for NT5AD512M16C4-HR is the Nanya NT5AD512M16C4-JR, which shares the same 96-ball TFBGA package and pinout, but operates at a lower speed grade (DDR4-2400). For cross-brand options, the Micron MT40A512M16TB-062E:J is a pin-compatible alternative with similar specifications. Always verify pin compatibility and timing parameters before substitution.

Can MT40A512M16TB-062E:J replace NT5AD512M16C4-HR?

Yes, the Micron MT40A512M16TB-062E:J is a cross-brand drop-in replacement for NT5AD512M16C4-HR. Both are 8Gbit DDR4 SDRAM in a 96-ball TFBGA package with 512Mx16 organization. The MT40A512M16TB-062E:J supports DDR4-2666 and operates at 1.2V, making it electrically compatible. However, always verify the pinout and timing parameters from the respective datasheets before production use.

What are the key specifications of NT5AD512M16C4-HR that engineers should know?

The NT5AD512M16C4-HR is an 8Gbit DDR4 SDRAM with 512Mx16 organization, operating at 1.2V and supporting data rates up to 1.333GHz (DDR4-2666). It features auto self-refresh, a built-in temperature sensor, auto precharge, asynchronous reset, data mask, write leveling, dynamic on-chip termination, ZQ calibration, and CRC. The operating temperature range is 0°C to +95°C, and it comes in a 96-ball TFBGA package.

Where can I download the NT5AD512M16C4-HR datasheet PDF?

The NT5AD512M16C4-HR datasheet PDF is available from LCSC at https://www.lcsc.com/datasheet/lcsc_datasheet_NT5AD512M16C4-HR.pdf. It is also available from Nanya's official website and other distributors like Win Source and Arrow. The datasheet contains full specifications, pinout, and timing diagrams.

Where can I find the NT5AD512M16C4-HR pinout?

The NT5AD512M16C4-HR pinout is detailed in the official datasheet, which is available from LCSC and Nanya's website. The device uses a 96-ball TFBGA package with specific ball assignments for address, data, control, and power pins. Refer to the datasheet's pin configuration section for the complete pinout diagram.

Is NT5AD512M16C4-HR suitable for server applications?

Yes, the NT5AD512M16C4-HR is suitable for server applications due to its high density (8Gbit), high speed (DDR4-2666), and features like CRC and on-die termination that enhance data integrity. Its 1.2V operation reduces power consumption, making it ideal for energy-efficient servers and data centers.

What is the difference between NT5AD512M16C4-HR and NT5AD512M16A4-HR?

The NT5AD512M16C4-HR and NT5AD512M16A4-HR are both 8Gbit DDR4 SDRAM from Nanya, but they differ in speed grade and possibly other parameters. The -C4 variant supports DDR4-2666, while the -A4 variant may support a lower speed grade. Check the datasheets for exact differences in timing and features.

What is the best Nanya equivalent for NT5AD512M16C4-HR?

The best Nanya equivalent for NT5AD512M16C4-HR is the NT5AD512M16C4-JR, which is pin-compatible and shares the same package and density, but operates at a lower speed grade (DDR4-2400). For higher speed, the NT5AD512M16C4-HRI is an industrial temperature variant with the same speed grade. Always verify specifications before substitution.

Engineering reference data for NT5AD512M16C4-HR — comparison, design guidance, and compliance information.

Selection Guide

Choose the NT5AD512M16C4-HR when you need a high-speed (DDR4-2666) 8Gbit DDR4 SDRAM with a 16-bit interface for commercial temperature applications. It is ideal for servers, networking, and embedded systems where performance and reliability are critical. If you require a lower speed grade to reduce cost, consider the NT5AD512M16C4-JR (DDR4-2400). For industrial environments with -40°C operation, select the NT5AD512M16C4-HRI. Cross-brand alternatives like the Micron MT40A512M16TB-062E:J, SK Hynix H5AN8G6NAFR-UHC, and Samsung K4A8G165WB-BCTD offer similar specifications but may require additional validation for pin compatibility and timing. Always verify the datasheet and perform signal integrity analysis before substituting.

Comparison with Alternatives

Parameter	This Product	NT5AD512M16C4-JR	NT5AD512M16C4-HRI	MT40A512M16TB-062E:J	H5AN8G6NAFR-UHC	K4A8G165WB-BCTD
Package	FBGA-96 (TFBGA)	FBGA-96 (TFBGA)	FBGA-96 (TFBGA)	FBGA-96 (TFBGA)	FBGA-96 (TFBGA)	FBGA-96 (TFBGA)
Brand	Nanya Technology	Nanya Technology	Nanya Technology	Micron Technology	SK Hynix	Samsung Electronics
Density	8 Gbit	8 Gbit	8 Gbit	8 Gbit	8 Gbit	8 Gbit
Organization	512M x 16	512M x 16	512M x 16	512M x 16	512M x 16	512M x 16
Supply Voltage	1.2 V	1.2 V	1.2 V	1.2 V	1.2 V	1.2 V
Data Rate	1.333 GHz (DDR4-2666)	1.2 GHz (DDR4-2400)	1.333 GHz (DDR4-2666)	1.333 GHz (DDR4-2666)	1.333 GHz (DDR4-2666)	1.333 GHz (DDR4-2666)
Operating Temperature	0°C to +95°C	0°C to +95°C	-40°C to +95°C	0°C to +95°C	0°C to +95°C	0°C to +95°C
CRC Function	Yes	Yes	Yes	Yes	Yes	Yes

Key Differentiators

Higher speed grade than NT5AD512M16C4-JR (vs NT5AD512M16C4-JR)
Commercial temperature range vs industrial (vs NT5AD512M16C4-HRI)
Nanya's proven reliability and compatibility (vs MT40A512M16TB-062E:J)

Design Notes

For DDR4 routing, maintain controlled impedance of 40-50 ohms for data lines and 39 ohms for address/command lines. Use a solid ground plane and minimize vias to reduce signal reflections. Follow the manufacturer's layout guidelines for the 96-ball TFBGA package to ensure reliable operation at 1.333GHz.

Decouple the VDD pins with 0.1uF and 1uF ceramic capacitors placed as close to the balls as possible. Use a 10uF bulk capacitor per power rail. The ZQ pin requires a 240-ohm resistor to ground for on-die termination calibration. Ensure the VDD supply is stable and within 1.14V to 1.26V.

The NT5AD512M16C4-HR operates up to +95°C. In high-density systems, ensure adequate airflow or heatsinking to keep the junction temperature within limits. The built-in temperature sensor can be used to implement adaptive refresh, reducing power and heat in idle states.