{"id":14017,"date":"2026-07-18T11:13:53","date_gmt":"2026-07-18T11:13:53","guid":{"rendered":"https:\/\/new.chip.am\/product\/asrock-1u4lw-b650-2l2t-rpsu-server-barebone-amd-b650-socket-am5-rack-1u\/"},"modified":"2026-09-04T10:45:01","modified_gmt":"2026-09-04T10:45:01","slug":"asrock-1u4lw-b650-2l2t-rpsu-server-barebone-amd-b650-socket-am5-rack-1u","status":"publish","type":"product","link":"https:\/\/new.chip.am\/en\/product\/asrock-1u4lw-b650-2l2t-rpsu-server-barebone-amd-b650-socket-am5-rack-1u\/","title":{"rendered":"Asrock 1U4LW-B650\/2L2T RPSU server barebone AMD B650 Socket AM5 Rack (1U)"},"content":{"rendered":"

Asrock 1U4LW-B650\/2L2T RPSU server barebone AMD B650 Socket AM5 Rack (1U)<\/p>\n

Technical specifications<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Warnings<\/th>\nDo not disassemble the unit yourself.<\/td>\n<\/tr>\n
Warnings<\/th>\nDo not throw into regular trash, product requires special disposal.<\/td>\n<\/tr>\n
Warnings<\/th>\nThe product may contain components that are harmful to health, use caution when handling.<\/td>\n<\/tr>\n
Maximum UDIMM memory<\/th>\n32 GB<\/td>\n<\/tr>\n
Buffered memory type<\/th>\nUnregistered (unbuffered)<\/td>\n<\/tr>\n
Plug and Play<\/th>\nYes<\/td>\n<\/tr>\n
Memory form factor<\/th>\n288-pin DIMM<\/td>\n<\/tr>\n
IPMI LAN (RJ-45) port<\/th>\nYes<\/td>\n<\/tr>\n
Memory voltage<\/th>\n1.1<\/td>\n<\/tr>\n
Supported UDIMM clock speeds<\/th>\n5200 MHz<\/td>\n<\/tr>\n
Supported memory types<\/th>\nDDR5-SDRAM<\/td>\n<\/tr>\n
Hot-swap fan module<\/th>\nYes<\/td>\n<\/tr>\n
AC input voltage<\/th>\n100 – 240 V<\/td>\n<\/tr>\n
Processor manufacturer<\/th>\nAMD<\/td>\n<\/tr>\n
Built-in processor<\/th>\nNo<\/td>\n<\/tr>\n
Height<\/th>\n44.4 mm<\/td>\n<\/tr>\n
VGA (D-Sub) ports quantity<\/th>\n1<\/td>\n<\/tr>\n
Redundant power supply (RPS) support<\/th>\nYes<\/td>\n<\/tr>\n
Number of processors supported<\/th>\n1<\/td>\n<\/tr>\n
Number of main power supplies<\/th>\n1<\/td>\n<\/tr>\n
BIOS type<\/th>\nUEFI AMI<\/td>\n<\/tr>\n
Storage temperature (T-T)<\/th>\n-40 – 70 \u00b0C<\/td>\n<\/tr>\n
Depth<\/th>\n533.4 mm<\/td>\n<\/tr>\n
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity<\/th>\n4<\/td>\n<\/tr>\n
Number of DIMM slots<\/th>\n4<\/td>\n<\/tr>\n
Width<\/th>\n438 mm<\/td>\n<\/tr>\n
Number of redundant power supplies supported<\/th>\n1<\/td>\n<\/tr>\n
PCI Express x16 (Gen 4.x) slots<\/th>\n1<\/td>\n<\/tr>\n
Power supply<\/th>\n450 W<\/td>\n<\/tr>\n
Operating temperature (T-T)<\/th>\n10 – 35 \u00b0C<\/td>\n<\/tr>\n
Ethernet LAN (RJ-45) ports<\/th>\n4<\/td>\n<\/tr>\n
COM ports quantity<\/th>\n1<\/td>\n<\/tr>\n
Chassis type<\/th>\nRack (1U)<\/td>\n<\/tr>\n
Hot-swap HDD bays<\/th>\nYes<\/td>\n<\/tr>\n
Storage relative humidity (H-H)<\/th>\n20 – 90%<\/td>\n<\/tr>\n
Storage drive sizes supported<\/th>\n3.5<\/td>\n<\/tr>\n
ACPI version<\/th>\n6.4<\/td>\n<\/tr>\n
Number of fans<\/th>\n40 fan(s)<\/td>\n<\/tr>\n
Processor socket<\/th>\nSocket AM5<\/td>\n<\/tr>\n
System Management BIOS (SMBIOS) version<\/th>\n3.5<\/td>\n<\/tr>\n
Number of storage drives supported<\/th>\n4<\/td>\n<\/tr>\n
Number of 3.5" bays<\/th>\n4<\/td>\n<\/tr>\n
BIOS memory size<\/th>\n256 Mbit<\/td>\n<\/tr>\n
AC input frequency<\/th>\n50 – 60 Hz<\/td>\n<\/tr>\n
Motherboard chipset<\/th>\nAMD B650<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Asrock<\/strong>
Model: 1U4LW-B650\/2L2T RPSU
Warranty: 12 months<\/p>\n","protected":false},"featured_media":14018,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[96],"product_tag":[],"class_list":["post-14017","product","type-product","status-publish","has-post-thumbnail","product_cat-server-components","first","outofstock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/new.chip.am\/en\/wp-json\/wp\/v2\/product\/14017","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/new.chip.am\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/new.chip.am\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/new.chip.am\/en\/wp-json\/wp\/v2\/comments?post=14017"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/new.chip.am\/en\/wp-json\/wp\/v2\/media\/14018"}],"wp:attachment":[{"href":"https:\/\/new.chip.am\/en\/wp-json\/wp\/v2\/media?parent=14017"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/new.chip.am\/en\/wp-json\/wp\/v2\/product_brand?post=14017"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/new.chip.am\/en\/wp-json\/wp\/v2\/product_cat?post=14017"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/new.chip.am\/en\/wp-json\/wp\/v2\/product_tag?post=14017"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}