Get a $25 Newegg Promo Gift Card when you spend $250+ between 1/17/26 and 1/19/26. Learn More>
  • In Stock
  • Sold by Newegg
  • Make an Offer
  • New
Department
Show More
Brands
Show More
Price
Show More
Form Factor
Show More
Included HDD Capacity
Ports
Installed Memory
Port RJ-45
Port USB
HDD Interface
Processor
Usage
Type
Memory Slot
All Top Brands
Availability
Condition
Current Promotion
Discount
Sold by
Useful Links
Customer Ratings
avatar

Any questions? Our AI beta will help you find out quickly.

Sort By:
View:
OWC 16GB DDR4 2933MHz PC4-23400 CL21 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Lenovo ThinkSystem (Xeon SP Gen 2) ST550
Quick View
OWC 16GB DDR4 2933MHz PC4-23400 CL21 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Lenovo ThinkSystem (Xeon SP Gen 2) ST550
  • Voltage: 1.2V
  • Compatible System: Lenovo ThinkSystem (Xeon SP Gen 2) ST550
  • CAS Latency: CL21
  • Part Number: 2R9D42R816GB
  • Model #: OWC2R9D42R816GB-B084-SF
  •  
  • $119.99 
Available Direct from OWC Available Direct from OWC
QNAP TS-H1277AXU-RP-R7-32G SAN/NAS Storage System TSH1277AXURPR732GUS
Quick View
OWC 8GB DDR4 2666 PC4-21300 CL19 1Rx8 288-pin 1.2V ECC Unbuffered UDIMM Memory RAM Module Upgrade Compatible with QNAP TS-h1283XU-RP TS-h1683XU-RP TS-h2483XU-RP TS-h686 TS-h886
Quick View
OWC 8GB DDR4 2666 PC4-21300 CL19 1Rx8 288-pin 1.2V ECC Unbuffered UDIMM Memory RAM Module Upgrade Compatible with QNAP TS-h1283XU-RP TS-h1683XU-RP TS-h2483XU-RP TS-h686 TS-h886
  • Voltage: 1.2V
  • Compatible System: QNAP TS-h1283XU-RP QNAP TS-h1683XU-RP QNAP TS-h2483XU-RP QNAP TS-h686 QNAP TS-h886
  • CAS Latency: CL19
  • Part Number: 2E6D41R808GB
  • Model #: OWC2E6D41R808GB-B549-SF
  •  
  • $69.99 
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR4 3200 PC4-25600 CL22 1Rx8 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with QNAP TDS-h2489FU TVS-h474 TVS-h674 TVS-h874 TS-1655
Quick View
OWC 8GB DDR4 3200 PC4-25600 CL22 1Rx8 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with QNAP TDS-h2489FU TVS-h474 TVS-h674 TVS-h874 TS-1655
  • Voltage: 1.2V
  • Compatible System: QNAP TDS-h2489FU QNAP TVS-h474 QNAP TVS-h674 QNAP TVS-h874 QNAP TS-1655
  • CAS Latency: CL22
  • Part Number: 3R2D41R808GB
  • Model #: OWC3R2D41R808GB-B561-SF
  •  
  • $69.99 
  • Free Shipping
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 3200 PC4-25600 CL22 2Rx8 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with QNAP TS-h2490FU
Quick View
OWC 16GB DDR4 3200 PC4-25600 CL22 2Rx8 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with QNAP TS-h2490FU
  • Voltage: 1.2V
  • Compatible System: QNAP TS-h2490FU
  • CAS Latency: CL22
  • Part Number: 3R2D42R816GB
  • Model #: OWC3R2D42R816GB-B563-SF
  •  
  • $125.99 
Available Direct from OWC Available Direct from OWC
OWC 256GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with QNAP TS-h2490FU
Quick View
OWC 256GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with QNAP TS-h2490FU
  • Voltage: 1.2V
  • Compatible System: QNAP TS-h2490FU
  • CAS Latency: CL22
  • Part Number: 3R2D48R4256G
  • Model #: OWC3R2D48R4256G-C091-SF
  •  
  • $1,599.99 
Available Direct from OWC Available Direct from OWC
4GB RAM Replacement for Crucial CT4G4SFS624A | DDR4 2400MHz PC4-19200 SODIMM 1Rx16 Laptop Memory
Quick View
4GB RAM Replacement for Crucial CT4G4SFS624A | DDR4 2400MHz PC4-19200 SODIMM 1Rx16 Laptop Memory
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: CT4G4SFS624A
  • Model #: NE-PNR-1624
  •  
  • $25.62 
Direct from A-Tech Direct from A-Tech
Crucial 4GB Single DDR4 2400 (PC4 19200) 260-Pin SODIMM Memory - CT4G4SFS824A
Quick View
Crucial 4GB Single DDR4 2400 (PC4 19200) 260-Pin SODIMM Memory - CT4G4SFS824A
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Single-Rank x8
  • Model #: CT4G4SFS824A
For Z4G4  Z4 G4 Memory Cooling Solution Cooling Fan Baffle Fan Heat Sink set
Quick View
  •  
  • $63.34 
  • Free Shipping
For Z4G4  Z4 G4 Memory Cooling Solution Cooling Fan Baffle Fan Heat Sink set
Quick View
  •  
  • $63.34 
  • Free Shipping
For Z4G4  Z4 G4 Memory Cooling Solution Cooling Fan Baffle Fan Heat Sink set
Quick View
  •  
  • $63.34 
  • Free Shipping
0-HOURS ST9600205SS 9TG066 Seagate 600GB 10000RPM 6Gbps 2.5" SAS HDD Hard Drive
Quick View
Seagate ST4000NM004A 3.5" 4TB SAS 12Gb/s 7.2K RPM 4Kn 256MB HDD
Quick View
  •  
  • $120.00 
  • Free Shipping
Synology RAM DDR4 ECC Unbuffered SODIMM 8GB D4ES02-8G
Quick View
4HGTJ DELL 600GB 15K SAS 2.5 HDD 12Gbps
Quick View
DELL
4HGTJ DELL 600GB 15K SAS 2.5 HDD 12Gbps
  • Model #: d9b-029351000252445
ST3500414CS Seagate 9GW142 500GB 5.9K RPM 3Gb/s 3.5" SATA HDD Hard Drive
Quick View
0-HOURS ST9300605SS 9TE066 Seagate 300GB 10K RPM 6Gbps 2.5" SAS HDD Hard Drive
Quick View
  •  
  • $49.88 
  • Free Shipping
NEMIX RAM 4GB (1X4GB) DDR4 2400MHZ PC4-19200 1Rx8 1.35V 260-PIN Non-ECC SODIMM Compatible with Synology Diskstation D4NESO-2400-4G NAS Memory
Quick View
NEMIX RAM 4GB (1X4GB) DDR4 2400MHZ PC4-19200 1Rx8 1.35V 260-PIN Non-ECC SODIMM Compatible with Synology Diskstation D4NESO-2400-4G NAS Memory
  • Brand: NEMIX RAM
  • Series: Synology Compatible Series NAS Memory
  • Capacity: 4GB
  • Speed: DDR4 2400 (PC4 19200)
  • Model #: MS19200-418K1-SYNX-D4NESO-2400-4G
  •  
  • $28.74 
Direct from NEMIX RAM Direct from NEMIX RAM
16GB RAM Replacement for Synology D4EC-2400-16G | DDR4 2400MHz PC4-19200 ECC UDIMM 2Rx8 Server Memory
Quick View
16GB RAM Replacement for Synology D4EC-2400-16G | DDR4 2400MHz PC4-19200 ECC UDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: 5053772488960
  •  
  • $156.71 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Synology D4NS2133-4G | DDR4 2133MHz PC4-17000 SODIMM 1Rx8 Laptop Memory
Quick View
4GB RAM Replacement for Synology D4NS2133-4G | DDR4 2133MHz PC4-17000 SODIMM 1Rx8 Laptop Memory
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772489042
  •  
  • $27.43 
Direct from A-Tech Direct from A-Tech
A-Tech 16GB RAM Replacement for Synology D4ECSO-2666-16G, D4ES01-16G | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Memory Upgrade for NAS DiskStation, RackStation, FlashStation, & NVR DVA
Quick View
  •  
  • $139.77 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Crucial CT4G4SFS632A | DDR4 3200MHz PC4-25600 SODIMM 1Rx16 Laptop Memory
Quick View
4GB RAM Replacement for Crucial CT4G4SFS632A | DDR4 3200MHz PC4-25600 SODIMM 1Rx16 Laptop Memory
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772481107
  •  
  • $30.17 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Crucial CT2K4G4SFS8213, CT4G4SFS8213 | DDR4 2133MHz PC4-17000 SODIMM 1Rx8 Laptop Memory
Quick View
4GB RAM Replacement for Crucial CT2K4G4SFS8213, CT4G4SFS8213 | DDR4 2133MHz PC4-17000 SODIMM 1Rx8 Laptop Memory
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772481077
  •  
  • $27.43 
Direct from A-Tech Direct from A-Tech
QNAP TS-864eU-8G-US 8 Bay High-Speed Short Depth Rackmount Rackmount NAS with Dual-2.5GbE, Intel Celeron CPU, 8GB DDR4 Memory and 2.5GbE (2.5G/1G/100M) Network Connectivity (Diskless)
Quick View
QNAP TS-864eU-8G-US 8 Bay High-Speed Short Depth Rackmount Rackmount NAS with Dual-2.5GbE, Intel Celeron CPU, 8GB DDR4 Memory and 2.5GbE (2.5G/1G/100M) Network Connectivity (Diskless)
  • Part Number: TS-864EU-8G-US
  • Form Factor: Rackmount (2 RU)
  • Operating System: QTS 5.0.1 Operating System
  • Processor: 2.0 GHz Intel Celeron Quad-Core
  • Model #: TS-864eU-8G-US
Professional 72TB G-RAID Shuttle 4 - Enterprise-Class 4-Bay External Hard Drive, Thunderbolt 3 and USB-C, Transportable, Hardware RAID
Quick View
  •  
  • $5,699.00 
  • Free Shipping
Direct from BFKK Direct from BFKK
Qnap TS-464eU 4-Bay 1U Short-Depth Rackmount NAS/iSCSI IP-SAN, Single PSU
Quick View
  •  
  • $1,999.07 
  • Free Shipping
QNAP TS-130 1-Bay Home NAS with One 1GbE Port
Quick View
QNAP TS-130 1-Bay Home NAS with One 1GbE Port
  • Type: Desktop NAS
  • Model #: -097J7DZZW
  •  
  • $187.11 
  • Free Shipping