Replacement for 453154B21ST: Drop-In Alternatives We Stock
Looking for a replacement for the 453154B21ST (453154B21ST - StarTech Gigabit Ethernet Connections With This Rj45 Mini-GBIC Transceiver Module)? 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 453154B21ST
| SKU | 453154B21ST |
|---|---|
| Product | 453154B21ST - StarTech Gigabit Ethernet Connections With This Rj45 Mini-GBIC Transceiver Module |
| Current price | $103.16 |
| Stock status | In Stock |
| Detail page | View 453154B21ST › |
Drop-in replacements for 453154B21ST
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.
SFP10GSRSTTA - StarTech 10gb Ethernet Connections Over Multimode Fiber W/ This Mini-GBIC - 10g Fiber SFP+ Transceiver Module
SKU: SFP10GSRSTTA
Price: $166.32
SFP10GLRSTTA - StarTech 10gb Ethernet Connections Over Single-Mode fiber With This Mini-GBIC Transceiver Module
SKU: SFP10GLRSTTA
Price: $189.47
MASFP1GBTXST - StarTech Gigabit Ethernet Connections With This 1000base-T SFP Transceiver Module
SKU: MASFP1GBTXST
Price: $124.21
SFP1GELXST - StarTech Gigabit Ethernet Connections Over Single-Mode Fiber 1000base-Lx SFP Transceiver Module
SKU: SFP1GELXST
Price: $138.95
GLCT10PKST - StarTech 1000Base-T Gigabit RJ-45 Copper SFP Mini-GBIC Transceiver Module
SKU: GLCT10PKST
Price: $970.20
FESX624HF - Brocade Fastiron Ethernet Switch 4 x SFP (mini-GBIC) Shared 20 x SFP (mini-GBIC) 4 x 10/100/1000Base-T LAN
SKU: FESX624HF
Price: $735.70
0235A11H - 3Com S5600-26F Ethernet Switch 20 x SFP (mini-GBIC) 1 x Expansion Slot 4 x SFP (mini-GBIC) Shared 4 x 10/100/1000Base-T LAN
SKU: 0235A11H
Price: $753.41
J4858CST - StarTech 1Gbps 1000Base-SX Multi-Mode Fibre 550m 850nm Duplex LC Connector SFP (Mini-GBIC) Transceiver Module
SKU: J4858CST
Price: $134.74
J8177CST - StarTech 1Gbps 1000Base-T Copper 100m RJ-45 Connector SFP (mini-GBIC) Transceiver Module
SKU: J8177CST
Price: $134.74
Allied AT-GS950/8 Telesyn WebSmart 8-Port Gigabit Ethernet Switch 8 x 10/100/1000Base-T LAN 2 x SFP (mini-GBIC) Ethernet Switch
SKU: AT-GS950-8
Price: $663.16
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.