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Search Results: "643755-B21"
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643755-B21
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Speed
DDR5
DDR5 6400 (PC5 51200)
DDR5 5600 (PC5 44800)
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DDR5 4800 (PC5 38400)
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DDR4 2666 (PC4 21333)
DDR4 2666 (PC4 21300)
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Type
288-Pin DDR5 CUDIMM
288-Pin DDR5 SDRAM
288-Pin DDR4 SDRAM
240-Pin DDR3 SDRAM
240-Pin DDR2 SDRAM
184-Pin DDR SDRAM
CAS Latency
CAS Latency 41 and more
CL52
CAS Latency 31-40
CL40
CAS Latency 11-20
CL11
CL15
CL19
CAS Latency 6-10
CL6
CAS Latency 1-5
CL3
CL5
Multi-channel Kit
Dual Channel Kit
Recommend Use
AMD & Intel Compatible
AMD 500 Series
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AMD A520
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AMD B650
AMD Ryzen Compatible
AMD X570
AMD X670
Intel Compatible
Intel 700 Series
Intel 600 Series
Intel 500 Series
Intel B670
Intel B760
Intel B660
Intel B560
Intel Z590
Intel Z690
Intel Z790
High Performance or Gaming Memory
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Voltage
1.10V
1.20V
1.25V
1.50V
2.60V
ECC
Yes
No
Color
Black
Black
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Green
BIOS/Performance Profile
Intel XMP 2.0
Intel XMP 3.0
LED Color
RGB
None
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P43022?B21 - HPE Compatible 32GB DDR4-3200Mhz 2Rx8 Non-ECC UDIMM
Chipset:
Major Brand Chipset
Rank:
2Rx8
Parts:
5 Years
Model #:
P43022?B21
$
144
.45
–
Add to cart
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Axiom 64GB DDR5-5600 ECC RDIMM for HP - P64707-B21 - For Server - 64 GB - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz - ECC - Registered - 288-pin - DIMM
Brand:
Axiom
Capacity:
64GB
Speed:
DDR5 5600 (PC5 44800)
ECC:
ECC
Model #:
P64707-B21-AX
$
742
.35
–
Free Shipping
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Axiom 815100-B21-AX Ax - Ddr4 - 32 Gb - Dimm 288-Pin - 2666 Mhz / Pc4-21300 - Cl19 - 1.2 V - Registered - Ecc
BIOS/Performance Profile:
Intel XMP 2.0
Model #:
815100-B21-AX
$
624
.89
–
More options from $89.00 - $708.22
Free Shipping
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Crucial 64GB DDR5 RDIMM 2Rx4 6400 CL52 (16Gbit) (Single Pack) - MTC40F2046S1RC64BR
CAS Latency:
CL52
Voltage:
1.10V
Brand:
Crucial
Capacity:
64GB
Model #:
MTC40F2046S1RC64BR
$
845
.55
–
More options from $418.00 - $845.55
Free Shipping
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HPE 16GB (1x16GB) Single Rank x4 DDR4-2666 CAS-19-19-19 Registered Smart Memory
ECC:
ECC
Model #:
815098B21TM
$
120
.43
–
Free Shipping
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Dell 64GB Certified Memory Module - 4RX4 LRDIMM 2666MHz LV - 64 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - CL19 - 1.20 V - ECC - 288-pin - LRDIMM
CAS Latency:
CL19
ECC:
ECC
Model #:
SNP4JMGMC/64G
$
243
.83
–
More options from $243.83 - $680.34
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Kingston ValueRAM RAM Module - For Computer - 64 GB - DDR5-6400/PC5-51200 DDR5 SDRAM - 6400 MHz Dual-rank Memory - CL52 - 1.10 V - Non-ECC - Unbuffered - 288-pin - DIMM
Model #:
KVR64A52BD8-64
$
561
.87
–
More options from $206.00 - $601.22
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Kingston ValueRAM RAM Module - 32 GB - DDR5-6400/PC5-51200 DDR5 SDRAM - 6400 MHz Single-rank Memory - CL52 - 1.10 V - Non-ECC - 262-pin - CSODIMM
Model #:
KVR64V52BS8-32
$
265
.96
–
More options from $137.17 - $265.96
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Kingston ValueRAM RAM Module - For Computer - 32 GB - DDR5-6400/PC5-51200 DDR5 SDRAM - 6400 MHz Dual-rank Memory - CL52 - 1.10 V - Non-ECC - Unbuffered - 288-pin - DIMM
CAS Latency:
CL52
Voltage:
1.10V
Buffered/Registered:
Unbuffered
Part Number:
KVR64A52BD8-32
Model #:
KVR64A52BD8-32
$
175
.00
–
More options from $112.64 - $301.22
$12.00 Shipping
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Kingston 16GB DDR4 2666MHz Module
Model #:
545178792307
$
75
.99
–
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Kingston FURY Beast RGB - DDR4 - kit - 64 GB: 2 x 32 GB - DIMM 288-pin - 3200 MHz / PC4-25600 - CL16 - 1.35 V - unbuffer
Color:
Black
Model #:
KF432C16BB2AK2/64
$
341
.64
–
More options from $150.77 - $438.31
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Kingston ValueRAM RAM Module - For Computer - 16 GB - DDR5-6400/PC5-51200 DDR5 SDRAM - 6400 MHz Single-rank Memory - CL52 - 1.10 V - Non-ECC - Unbuffered - 288-pin - DIMM
Model #:
KVR64A52BS8-16
$
106
.81
–
More options from $65.89 - $180.98
Volume Discounts:
$93.57 - $106.81
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HPE 32GB DDR5 SDRAM Memory Module - For Server - 32 GB (1 x 32GB) - DDR5-4800/PC5-38400 DDR5 SDRAM - 4800 MHz Dual-rank Memory - CL40 - 1.20 V - Unbuffered - 288-pin - DIMM
Model #:
P64339-B21
$429.99
$
369
.99
–
Save:
$60.00
(13%)
More options from $364.64 - $1,157.32
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OWC 64GB (2x32GB) DDR5 4800 PC5-38400 CL40 2Rx8 288-pin 1.1V Non-ECC UDIMM Memory RAM Module Upgrade Kit for Select Desktops
CAS Latency:
CL40
Voltage:
1.1V
Multi-channel Kit:
Dual Channel Kit
Recommend Use:
Desktops
Model #:
OWC4U8D52R8064P-B927-SF
$
310
.42
–
Available Direct from OWC
This product is sold direct from the manufacturer.
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OWC 32GB Replacement for QNAP RAM-32GDR4ECS0-UD-2666 32GB DDR4 2666 PC4-21300 CL19 2Rx8 288-pin 1.2V ECC Unbuffered UDIMM Memory RAM Module Upgrade
CAS Latency:
CL19
Voltage:
1.2V
Recommend Use:
Workstations, Servers, and NAS Systems
ECC:
Yes
Model #:
OWC2E6D42R832GB-B581-SF
$
175
.99
–
Direct from OWC
This product is sold direct from the manufacturer.
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Rimlance 64GB (2X32GB) 1.2V DDR4 2666MHZ PC4-21300 UDIMM 2RX8
CAS Latency:
CL19
Chipset:
Major Brand Chipset
Buffered/Registered:
Unbuffered
Model #:
RUD21300D8C2K64
$
188
.00
–
Free Shipping
Direct from RIMLANCE
This product is sold direct from the manufacturer.
Add to cart
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Kingston 64GB (2x32GB) DDR5 6400MT/s CL32 FURY Beast Black RGB EXPO - 64 GB (2 x 32GB) - RGB - DDR5-6400/PC5-51200 DDR5 SDRAM - 6400 MHz Dual-rank Memory - CL32 - 1.40 V - Non-ECC - Unbuffered - 288-p
Model #:
KF564C32BBEAK2-64
$336.83
$
333
.46
–
More options from $309.02 - $670.43
Free Shipping
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(72)
Kingston ValueRAM 256MB DDR 400 (PC 3200) System Memory Model KVR400X64C3A/256
CAS Latency:
CL3
Voltage:
2.60V
Timing:
3-3-3
Parts:
Lifetime limited
Model #:
KVR400X64C3A/256
$
24
.99
–
Add to cart
Compare
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Rimlance 8GB (2X4GB) 1.2V DDR4 2666MHZ PC4-21300 UDIMM 1RX8 Desktop Memory
CAS Latency:
CL19
Chipset:
Major Brand Chipset
Buffered/Registered:
Unbuffered
Parts:
Lifetime warranty
Model #:
B0D7LMK56C
$
29
.96
–
Free Shipping
Direct from RIMLANCE
This product is sold direct from the manufacturer.
Add to cart
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32GB (4X8GB) DDR4 2666MHZ PC4-21300 NON-ECC UDIMM KIT NVTEK Desktop PC Computer Memory
Model #:
9555372224840
$
219
.99
–
Add to cart
Compare
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(60)
Crucial 16GB 2666 MT/S 288-Pin DDR4 SDRAM UDIMM (PC4-21300) Memory Module, CL19, Unbuffered, Dual Ranked x8, Non-ECC, 1.2V
CAS Latency:
CL19
Voltage:
1.20V
Buffered/Registered:
Unbuffered
Model #:
CT16G4DFD8266
$
67
.99
–
More options from $48.00 - $144.29
Free Shipping
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RIMLANCE 16GB(2x8GB) DDR4-2666(PC4-21300) non-ECC Unbuffered Desktop Memory Kit
CAS Latency:
CL19
Multi-channel Kit:
Dual Channel Kit
Buffered/Registered:
Unbuffered
Model #:
RLMUD-21300-2/16-28
$
39
.99
–
Free Shipping
Direct from RIMLANCE
This product is sold direct from the manufacturer.
Add to cart
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RIMLANCE Ram 16GB DDR4-2666 (PC4-21300) 288-Pin desktop memory
CAS Latency:
CL19
Chipset:
Major Brand Chipset
Buffered/Registered:
Unbuffered
Parts:
Lifetime warranty
Model #:
RLMUD-21300-16-28-0702
$
34
.98
–
Free Shipping
Direct from RIMLANCE
This product is sold direct from the manufacturer.
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Samsung Memory 16GB/1Gx8 DDR4 PC4-21300 CL19 2666MHz Samsung Chip Server Memory Model M391A2K43BB1-CTD
Model #:
840104378939
$
114
.33
–
More options from $114.33 - $119.00
Free Shipping
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8GB RAM Replacement for HP 655411-581, 688601-001, 689375-001, B1S54AA, B1S54AT, B4U37AA, B4U37AT | DDR3 1600MHz PC3-12800 DIMM 2Rx8 Desktop Memory
CAS Latency:
CL11
Voltage:
1.50V
Chipset:
Major Brand Chips
Recommend Use:
AMD & Intel Compatible
Model #:
5053772483712
$
27
.94
–
Free Shipping
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
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HPE 16GB DDR5 SDRAM Memory Module - For Server, Rack Server, Blade Server - 16 GB (1 x 16GB) - DDR5-4800/PC5-38400 DDR5 SDRAM - 4800 MHz Single-rank Memory - 1.10 V - Registered - 288-pin - DIMM
CAS Latency:
CL40
Voltage:
1.10V
BIOS/Performance Profile:
Intel XMP 3.0
Color:
Black
Model #:
P43322-B21
$313.99
$
282
.99
–
Save:
$31.00
(9%)
More options from $246.16 - $2,774.22
Free Shipping
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4GB RAM Replacement for Crucial BLS4G4D26BFSC | DDR4 2666MHz PC4-21300 DIMM Desktop Memory
CAS Latency:
CL19
Voltage:
1.20V
Chipset:
Major Brand Chips
Recommend Use:
AMD & Intel Compatible
Model #:
5053772481039
$
20
.94
–
Free Shipping
Direct from A-Tech
This product is sold direct from the manufacturer.
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(1)
Kingston FURY Beast 64GB (2 x 32GB) 288-Pin PC RAM DDR5 5200 (PC5 41600) Memory (Desktop Memory) Model KF552C40BBK2-64
CAS Latency:
CL40
Voltage:
1.25V
Multi-channel Kit:
Dual Channel Kit
Timing:
40-40-40
Model #:
KF552C40BBK2-64
$
556
.11
–
More options from $195.44 - $556.11
$9.99 Shipping
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(1)
Kingston FURY Beast RGB 64GB (2 x 32GB) 288-Pin PC RAM DDR5 5200 (PC5 41600) Memory (Notebook Memory) Model KF552C40BBAK2-64
CAS Latency:
CL40
Voltage:
1.25V
Multi-channel Kit:
Dual Channel Kit
Timing:
40-40-40
Model #:
KF552C40BBAK2-64
$
315
.00
–
More options from $222.98 - $629.87
Add to cart
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8GB RAM Replacement for Kingston HX426C13SB2K4/32, HX426C15FBK2/16 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
CAS Latency:
CL19
Voltage:
1.20V
Chipset:
Major Brand Chips
Recommend Use:
AMD & Intel Compatible
Model #:
5053772488625
$
43
.03
–
Free Shipping
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
Compare
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4GB RAM Replacement for HP 655410-150, 655410-571, B1S53AA, B4U36AA | DDR3 1600MHz PC3-12800 DIMM 2Rx8 Desktop Memory
CAS Latency:
CL11
Voltage:
1.50V
Chipset:
Major Brand Chips
Recommend Use:
AMD & Intel Compatible
Model #:
5053772483415
$
20
.94
–
Free Shipping
Direct from A-Tech
This product is sold direct from the manufacturer.
Add to cart
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32GB 6FR92AT 288-Pin DDR4-2666 PC4-21300 UDIMM RAM Replacement Memory for HP
Voltage:
1.20V
Chipset:
Major Brand Chipset
Buffered/Registered:
Unbuffered
Parts:
5 Years
Model #:
HP32GB2666DTr2b8-MGSpecific1MPN/NE
$
125
.95
–
Direct from Arch Memory
This product is sold direct from the manufacturer.
Add to cart
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HPE 16GB (1x16GB) DDR3L 1333MHz 240pin ECC Reg DIMM Memory Module 647901-B21
Model #:
647901B21TDS
$
98
.00
–
Free Shipping
Add to cart
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32GB AM-RAM-32GDR4S0-UD-2666 288-Pin DDR4-2666 PC4-21300 UDIMM RAM Replacement Memory for Qnap
Voltage:
1.20V
Chipset:
Major Brand Chipset
Buffered/Registered:
Unbuffered
Parts:
5 Years
Model #:
QN32GB2666DTr2b8-TZSpecificMPN/NE
$
125
.95
–
Direct from Arch Memory
This product is sold direct from the manufacturer.
Add to cart
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HPE 16GB DDR5 SDRAM Memory Module - For Server - 16 GB (1 x 16GB) - DDR5-4800/PC5-38400 DDR5 SDRAM - 4800 MHz Single-rank Memory - CL40 - 1.20 V - Unbuffered - 288-pin - DIMM
OUT OF STOCK
Model #:
P64336-B21
$
238
.39
–
More options from $233.99 - $1,888.22
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HP 726720-B21
OUT OF STOCK
CAS Latency:
CL15
Voltage:
1.20V
Model #:
726720-B21
$
54
.87
–
Free Shipping
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