Replacement for CY2309CSXC-1H: Drop-In Alternatives We Stock
Looking for a replacement for the CY2309CSXC-1H (CY2309CSXC-1H - Cypress-Semiconductor Clock Buffer 3.3V ZDB w/ Internal Feedback)? Pro Disk Network ships drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the CY2309CSXC-1H
| SKU | CY2309CSXC-1H |
|---|---|
| Product | CY2309CSXC-1H - Cypress-Semiconductor Clock Buffer 3.3V ZDB w/ Internal Feedback |
| Stock status | In Stock |
| Detail page | View CY2309CSXC-1H › |
Drop-in replacements for CY2309CSXC-1H
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
ST9160824AS - Seagate Momentus 5400 FDE.2 ST9160824AS 160 GB 2.5 Internal Hard Drive - SATA/150 - 5400 rpm - 8 MB Buffer
SKU: ST9160824AS
Price: $35.00
33L5044 - Lenovo 20.40 GB 3.5 Internal Hard Drive - Retail - IDE Ultra ATA/66 (ATA-5) - 7200 rpm - 512 KB Buffer
SKU: 33L5044
Price: $77.12
KU073L8 - Maxtor Atlas 10K III 73.40 GB 3.5 Internal Hard Drive - 1 Pack - Ultra320 SCSI - 10000 rpm - 8 MB Buffer
SKU: KU073L8
Price: $80.72
6Y040L0 - Maxtor DiamondMax Plus 9 40 GB 3.5 Internal Hard Drive - IDE Ultra ATA/133 (ATA-7) - 7200 rpm - 2 MB Buffer
SKU: 6Y040L0
Price: $84.41
MK2561GSYN - Toshiba MK2561GSYN 250 GB 2.5 Internal Hard Drive - SATA/300 - 7200 rpm - 16 MB Buffer
SKU: MK2561GSYN
Price: $110.53
HDD1642 - Toshiba MK3008GAL 30 GB 1.8 Internal Hard Drive - IDE Ultra ATA/100 (ATA-6) - 4200 rpm - 2 MB Buffer
SKU: HDD1642
Price: $115.93
8E036S0 - Maxtor Atlas 36.70 GB 3.5 Internal Hard Drive - 3Gb/s SAS - 15000 rpm - 16 MB Buffer
SKU: 8E036S0
Price: $122.45
MHT2060AH - Toshiba Mobile MHT-AH 60 GB 2.5 Internal Hard Drive - 1 Pack IDE Ultra ATA/100 (ATA-6) - 5400 rpm - 8 MB Buffer
SKU: MHT2060AH
Price: $128.84
MHT2060BH - Toshiba Mobile 60 GB 2.5 Internal Hard Drive - SATA/150 - 5400 rpm - 8 MB Buffer
SKU: MHT2060BH
Price: $128.84
MK8037GSX - Toshiba 80 GB 2.5 Internal Hard Drive - SATA/300 - 5400 rpm - 8 MB Buffer
SKU: MK8037GSX
Price: $128.84
MHW2080BJ - Toshiba MHW2080BJ 80 GB 2.5 Internal Hard Drive - SATA/300 - 7200 rpm - 8 MB Buffer - Hot Swappable
SKU: MHW2080BJ
Price: $128.84
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.