How to buy SRAM, NAND and industrial microSD in small lots from the United States
Send a requirement list with the memory part numbers you need. Each line is sourced to order from authorized US distributors and consolidated with the rest of your list into one shipment and one customs entry. Gatewell USA sources and fulfills genuine electronic components from authorized US distributors, to order.
On the line card this family reads: Alliance, Infineon and Cypress SRAM and DRAM. Micron NAND and DDR. SanDisk industrial microSD. Those are representative parts. Requirement lists are quoted line by line.
The buyers are integrators, repair and overhaul shops and contract manufacturers buying mixed small lots. We serve the United Arab Emirates, Saudi Arabia and the Gulf, Türkiye, Central Asia, the Caucasus, Singapore, Malaysia, Thailand, Vietnam, Indonesia, the Philippines and the United States, from Los Angeles, California.
Some parts in this family are carried in a small stocked position and are marked in stock on their part pages. Everything else on the Memory list is sourced to order.
What we source in this family and how your list is quoted
Memory is sourced to order. Lead time follows the distributor's stock position and is stated on the quote.
A family name is not a classification. Package variants of one base part can carry different classifications. The orderable part number is what gets classified and what gets quoted.
The quote is cost-plus. It is built line by line from distributor cost, inbound freight, outbound freight, cargo insurance and any duties or fees we pay, plus the margin.
When a line requires a US export license, we file for it and quote it subject to approval. Ask us.
What you supply and what we file
Four fields per line: MPN, quantity, target date and deliver-to address.
Wire and ACH accepted; other arrangements by written agreement.
We handle the US export filing. Tracking and documents reach you the day the shipment moves. Import formalities, duties and taxes at destination are yours. We supply the commercial invoice grouped by tariff line, the packing list, the certificates and the export filing citation.
What ships and the provenance pack
Memory arrives here first. We receive and inspect it before it is packed. Date and lot codes are photographed. Labels are scanned. Moisture barrier bags are checked. Counts and weights are checked against the packing slip. Then the lot is labeled, packed and documented.
Every lot ships with a provenance pack: the distributor's packing slip and the manufacturer or distributor certificate of conformance. A distributor invoice copy with prices redacted, date code photographs and label scans are sent on request. Moisture barrier bags ship sealed as received, or resealed with fresh desiccant and a humidity indicator card inside floor life.
Date code photographs are taken on every memory lot, whether the line is SRAM, NAND or an industrial card.
How a request is built on the site
Build the request on the site or paste a BOM straight in. Each line needs the four fields and nothing more to start.
The requirement list is logged with a reference. A cost-plus quote comes back by email.
Accept the quote and a proforma invoice follows, grouped by tariff line. A new buyer prepays the first order in full. After the first order the deposit covers landed cost and the balance falls due on delivery confirmation. The distributor order is placed once funds have cleared.
You can also send the list to requests@gatewellusa.com or call (213) 558-2728. Gatewell USA, 811 W 7th Street, Suite 900, Los Angeles, CA 90017.
Memory parts on the line card
- AS4C256M16D3LC-12BIN Alliance Memory · DDR3L SDRAM, 4 Gb, 256M x16, 1.35 V, 800 MHz clock, industrial temperature range
- AS4C256M16MD4VA-046BIN Alliance Memory · LPDDR4X SDRAM, 4 Gb, 256M x 16, 4266 Mbps, industrial -40 to +85 C, 200-FBGA
- AS4C512M16D4D-62BIN Alliance Memory · DDR4 SDRAM, 8 Gb, 512M x 16, 3200 MT/s, industrial -40 to +95 C, 96-FBGA
- AS6C4008-55ZIN Alliance Memory · Low power asynchronous SRAM, 4 Mb, 512K x8, 55 ns, 2.7 to 5.5 V, industrial temperature range
- AS6C4016-55ZIN Alliance Memory · Low-power async SRAM, 256K x 16, 55 ns
- AS6C8016-55ZIN Alliance Memory · Low power asynchronous SRAM, 8 Mb, 512K x16, 55 ns, 2.7 to 5.5 V, industrial temperature range
- CY62157EV30LL-45ZSXI Infineon Technologies (Cypress) · MoBL low power asynchronous SRAM, 8 Mb, 512K x16, 45 ns, industrial temperature range
- CY7C1041G-10ZSXI Infineon Technologies (Cypress) · Async SRAM, 256K x 16, 10 ns, TSOP-II
- CY7C1041GN30-10ZSXI Infineon Technologies (Cypress) · Fast asynchronous SRAM, 4 Mb, 256K x16, 10 ns, industrial temperature range
- MT25QL01GBBB8ESF-0SIT Micron Technology · Serial NOR flash, 1 Gb, 3 V, quad SPI, industrial temperature range
- MT25QL128ABA1EW9-0SIT Micron Technology · Serial NOR flash, 128 Mb, 3 V, quad SPI, 133 MHz, industrial temperature range
- MT25QL256ABA1EW9-0SIT Micron Technology · Serial NOR flash, 256 Mb, 3 V, quad SPI, industrial temperature range
- MT29F4G08ABAFAH4-IT:F Micron Technology · SLC NAND flash, 4 Gb, 512 Mb x 8, 3.3 V, industrial -40 to +85 C, 63-ball VFBGA
- MT29F8G08ABACAH4-IT:C Micron Technology · SLC NAND flash, 8 Gb, x8, 3.3 V, industrial temperature range
- MT29F8G08ABBCAH4-IT:C Micron Technology · SLC NAND flash, 8 Gb, 1 Gb x 8, 1.8 V, industrial -40 to +85 C, 63-ball VFBGA
- MT40A1G16TB-062E IT:F Micron Technology · DDR4 SDRAM, 16 Gb, 1G x16, 1.2 V, 3200 MT/s, industrial temperature range
- MT40A1G8SA-062E IT:R Micron Technology · DDR4 SDRAM, 8 Gb, 1G x8, 1.2 V, 3200 MT/s, industrial temperature range
- MT41K256M16TW-107 IT:P Micron Technology · DDR3L SDRAM, 4 Gb, 256M x 16
- MT41K512M16VRP-107 IT:P Micron Technology · DDR3L SDRAM, 8 Gb, 512M x16, 1.35 V, 1866 MT/s, industrial temperature range
- MT53E512M32D1ZW-046 AIT:B Micron Technology · LPDDR4X SDRAM, 16 Gb, 512M x 32, 4266 Mbps, AIT grade -40 to +95 C, 200-TFBGA
- S25FL256SAGMFI001 Infineon Technologies · Serial NOR flash, 256 Mb, 3 V, quad SPI with DDR, 65 nm MirrorBit, industrial temperature range
- S25FS512SAGMFI011 Infineon Technologies · Serial NOR flash, 512 Mb, 1.8 V, quad SPI with DDR, 65 nm MirrorBit, industrial temperature range
- SDSDQAF3-032G-XI Sandisk · Industrial microSDXC card, 32 GB, 2D NAND, UHS I, up to 80 MB/s read and 50 MB/s write, extended industrial temperature range
- SDSDQAF4-016G-I SanDisk · Industrial microSD card, 16 GB, 3D NAND, -25 to +85 C · in stock
- SFSD032GN1AM1TB-I-EF-23P-STD Swissbit · Industrial microSD card, S 56u series, 32 GB, 3D NAND in pSLC mode, UHS I, up to 97 MB/s read, industrial temperature range
Parts not shown are sourced to order from authorized US distributors. Add them by part number on the request page. We reply with a quote.
Questions
How do I make sure I get the right density and speed grade?
Send the full ordering code. We quote the orderable part number. Package variants of one base part can carry different classifications.
A family name is not a classification. Each variant you list is its own line on the quote.
Can I see the date codes before the shipment leaves?
Date code photographs are sent on request. Ask before the lot ships.
The pack carries the distributor's packing slip and a certificate of conformance from the manufacturer or distributor. Label scans and a distributor invoice copy with prices redacted are sent on request.
How are moisture-sensitive memory devices packed?
Moisture barrier bags ship sealed as received, or resealed with fresh desiccant and a humidity indicator card inside floor life.
Every bag is checked at receiving inspection, along with date and lot codes, labels, and counts and weights against the packing slip.
Can memory ship in the same box as MCUs, FPGAs and passives?
Yes. Mixed small lots from several families go into one shipment and one customs entry.
The commercial invoice is grouped by tariff line. One list, one shipment, one customs entry.
What if the memory part I need is not on your line card?
Send it on the requirement list. The line card lists representative families and representative parts.
Requirement lists are quoted line by line.
How is lead time communicated?
Lead time follows the distributor's stock position and is stated on the quote. The quote runs line by line. Each part number on your list carries its own answer.
What is the end-user statement and when do you need it?
A statement naming who will use the parts. Most orders need none. When a line needs a US export license, we tell you what the application requires.
AI Compute
Datacenter accelerators, systems and racks are listed with prices in the AI Compute section.
Guides
- Buying electronic components from the US as a buyer in the United Arab Emirates
- Buying electronic components from the US as a buyer in Türkiye
- Buying electronic components from the US as a buyer in Southeast Asia
- Buying electronic components from the US as a buyer in Saudi Arabia and the Gulf
- Buying electronic components from the US as a buyer in Central Asia
- Buying electronic components from the US as a buyer in the Caucasus
- Why buy through a US sourcing company
- The provenance pack
- The end-user statement and the export filing
- How a quote and deposit work