1794-OA8
去年AMD的锐龙3000处理器及X570平台发布时,首发了PCIe 4.0,这是首次由AMD带领业界推出PCIe生态,群联也在当时同步推出PCIe 4.0主控,使得SSD性能超过了5GB/s。
前不久,群联宣布推出第二代PCIe 4.0主控,主控PS5018-E18,读写、性能双双超过7GB/s,最高7.4GB/s,是目前唯一读写性能双双达到7GB/s的SSD主控。
对于未来的PCIe硬盘发展,群联董事长潘建成日前在采访中谈到了他们的路线图。
首先是主控工艺,目前还是28nm工艺的,12nm工艺的主控已经量产,就是PS5018-E18这一款,本季度正在客户验证中。
到了2021年,群联也会推出PCIe 5.0标准的SSD主控,其性能会比PCIe 4.0再次翻倍。
根据PCIe 5.0的技术标准,x1通道将达到32Gbps的速度,PCIe 5.0 x4就有128Gbps的带宽,折合16GB/s的速度。
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1794-OA8
ITE/Siemens HJD63F400 Circuit Breaker *USED*
ITE/Siemens CFD63B225 Circuit Breaker *USED*
Siemens LXD63B600 3pole 600amp 600v circuit breaker NEW
Siemens HJXD63B400 3pole 400amp 600v circuit breaker
Siemens ITE HJD63F400 circuit breaker 3pole 400amp NEW
SIEMENS 1600 AMP BREAKER PD63T160/PD63F160 - INDUSTRIAL
Siemens HLMXD63B800 Sentron Circuit Breaker 800A New
Siemens SLFC402500G Circuit Breaker Bus Plug *USED*
Siemens HLXD63B600 3pole 600amp 600v circuit breaker
ITE/Siemens HL3F600 Circuit Breaker *USED*
ITE/Siemens LXD63L600 Circuit Breaker *NEW*
ITE/Siemens JXD63B350 Circuit Breaker *USED*
SIEMENS Circuit Breaker CJD63B400 3P 400A 600V CJD 400
SIEMENS JD63B225L 225AMP 600V 3P CIRCUIT BREAKER NEW
Siemens P1 Panelboard Kit 3 Pole 200A Breaker MBKQJ3200
Siemens/ITE MXD63B800 3P 800A 600V Circuit Breaker
Siemens ITE HFD63F250 circuit breaker 3pole 250amp NEW
SIEMENS 3VF4231-1DH41-OAC1 150A CIRCUIT BREAKER NEW
SIEMENS SMBKJD3400 3P 400A 600VAC MAIN BREAKER
SIEMENS ND62F120 CONTACTOR/CIRCUIT BREAKER 1200A *XLNT*
Siemens LXD63B600 Circuit Breaker *USED*
Siemens ITE HJD63F400 circuit breaker 3pole 350a trip
NEW SIEMENS FXD63B225 SENTRON CIRCUIT BREAKER 600 VOLT
SIEMENS, LMXD63B700 CIRCUIT BREAKER, NEW IN BOX
Siemens/ITE MD63B600 3P 600A 600V Circuit Breaker
Siemens HHFD63F250 Circuit Breaker, 125 Amp Trip *NEW*
Siemens HFXD63B125 Circuit Breaker *NEW
SIEMENS MODEL JXD63B400 400A 600VAC CIRCUIT BREAKER NEW
SIEMENS, HLMXD63B700 CIRCUIT BREAKER, NEW IN BOX
SIEMENS, HLMXD63B700 CIRCUIT BREAKER, NEW IN BOX
SIEMENS, HLMXD63B800 CIRCUIT BREAKER, NEW IN BOX
SIEMENS, HLMXD63B700 CIRCUIT BREAKER, NEW IN BOX
Siemens HFXD63B200 3pole 200amp 600v circuit breaker
Siemens ITE HJD63F400 circuit breaker 3pole 400amp
Siemens Circuit Breaker LXD63L600 600A MAGNETIC ONLY
Siemens ITE Circuit Breaker 400a 3p 600v HJXD3B400 NEW
Siemens LMXD63B800 Sentron Circuit Breaker 800A New
siemens lmxd62b800 2p 600v 800a used LMXD62B800 BREAKER
Siemens HJXD63B400 3pole 400amp 600v circuit breaker
NEW I.T.E SIEMENS LJ63B600 CIRCUIT BREAKER 600 AMP
Siemens HFXD63B250-New Surplus Circuit Breaker, ITE
Siemens Breaker HLXD
ITE/Siemens CLF63B150 Circuit Breaker *USED*
ITE/Siemens CLF63B125 Circuit Breaker *USED*