Acer Extensa series is an affordable line of Acer laptops designed for office and business users. Its competitors include the Dell Vostro, and HP ProBook lines and low-end Lenovo ThinkPad laptops.[1] The Extensa series includes several notebooks with different design, performance and functionality. The Extensa name had been used by Texas Instruments, which sold its mobile computing division to Acer in 1997.
Acer Extensa 15 — 15.6" model line with plastic case;[2] 2020 model - Intel Core i3/i5 U series, 1920x1080 TN screen, buttonless touchpad.
| CPU | RAM | Storage | Screen Size (in) | |||||
|---|---|---|---|---|---|---|---|---|
| Part Number | Model | Cores | GHz | |||||
| Extensa 15 | EX215-55 | NX.EGYEG.005 | i5-1235U | 10 | 1.3 | 8 GB | 256 SSD | 15.6 |
| EX215-54 | NX.EGJEK.009 | i3-1115G4 | 2 | 1.7 | ||||
| EX215-53 | NX.EGCEY.002 | i5-1035G1 | 4 | 1 | ||||
| EX215-52 | NX.EG8EK.005 | |||||||
| EX215-32 | NX.EGNEP.005 | Celeron N5100 | 1.1 | 4 GB | ||||
| EX215-22 | NX.EGJET.004 | i7-1165G7 | 1.2 | 8 GB | ||||
| Extensa 14 | EX214-53 | NX.EGJEK.009 | 2.4 | 16 GB | ||||
| EX214-52 | NX.EGFCN.004 | 16 GB | 512 SSD | 14 | ||||
| CPU | RAM | Graphics | Storage | Screen | Weight (kg) | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Model | Cores | GHz | Size (in) | Resolution (pixels) | ||||||
| Extensa 2540[3] | 33N4 | Intel i3 6006U | 2 | 2 | 4 GB | Intel HD Graphics 620 | 500 HDD | 15.6 | 1366 x 768 | 2.4 |
| 54R | Intel i5-7200U | 2.5 | 256 SSD | |||||||
| 5325 | 1000 HDD | 1920 x 1080 | ||||||||
| 580K | 8 GB | 256 SSD | ||||||||
| 312E | Intel i3-6006U | 2 | 4 GB | 500 HDD | 1366 x 768 | |||||
| 53W6 | Intel i5-7200U | 2.5 | 8 GB | 1000 HDD | ||||||
| Extensa 4120[4] [5] | AMD Sempron 3400+ | 1 | 1.8 | 2 GB | ATI Radeon Xpress X1250 | 80 HDD | 14.1 | 1280 x 800 | ||
| AMD Sempron 3500+ | ||||||||||
| AMD Sempron 3600+ | 2 | |||||||||
| Extensa 4130[6] | AMD Sempron SI-40 | ATI Radeon HD 3200 | 120 HDD | 2.88 | ||||||
| AMD Mobile Sempron SI-42 | 2.1 | |||||||||
| Extensa 4220[7] | Intel Celeron M 530 | 1.73 | Intel Graphics Media Accelerator X3100 | 80 HDD | 2.4 | |||||
| Intel Celeron M 540 | 1.86 | |||||||||
| Intel Celeron M 550 or higher | 2 | |||||||||
| Extensa 4230[8] | Intel Celeron M 575 | Intel Graphics Media Accelerator 4500M | 160 HDD | 2.35 | ||||||
| Extensa 4420[9] [10] | AMD Athlon 64 X2 TK-57 | 2 | 1.9 | ATI Radeon X1250 | 120 HDD | 2.4 | ||||
| Extensa 4430[11] | ||||||||||
| Extensa 4620[12] | Intel Core 2 Duo T5450 | 2 | 1.7 | 1 GB | Intel Graphics Media Accelerator X3100 | 120 HDD | 14.1 | 1280 x 800 | 2.4 | |
| Extensa 4620Z[13] | Intel Pentium T2310 | 1.46 | 2 GB | 160 HDD | ||||||
| Intel Pentium T2330 | 1.6 | |||||||||
| Extensa 4630[14] [15] | Intel Pentium T3200 | 2 | Intel Graphics Media Accelerator 4500MHD | 120 HDD | 2.345 (with 6 cell battery) | |||||
| 2.5 (with 9 cell battery) | ||||||||||
| Extensa 4630G[16] [17] | Intel Core 2 Duo P7350 | NVIDIA GeForce 9300M GS | 250 HDD | 2.345 (with 6 cell battery) | ||||||
| 2.5 (with 9 cell battery) | ||||||||||
| Extensa 4630Z[18] [19] | Intel Pentium T3200 | Intel Graphics Media Accelerator 4500MHD | 120 HDD | 2.345 (with 6 cell battery) | ||||||
| Intel Pentium T3400 | 2.16 | 2.5 (with 9 cell battery) | ||||||||
| Extensa 4630ZG[20] | Intel Pentium T3200 | 2 | NVIDIA GeForce 9300M GS | 160 HDD | 2.345 (with 6 cell battery) | |||||
| Intel Pentium T3400 | 2.16 | 2.5 (with 9 cell battery) | ||||||||
Extensa 45x series (1995)[21]
Extensa 57x series (1996)[22]
| Features | Model 570CD | Model 575CD | Model 570CDT | Model 575CDT | |
|---|---|---|---|---|---|
| 11.3" Dual Scan, SVGA Color LCD | x | x | |||
| 10.4" Active Matrix (TFT), SVGA Color LCD | x | x | |||
| 1.44 MB Floppy Drive Module | x | x | x | x | |
| CD-ROM Drive Module | x | x | x | x | |
| Windows 95 | x | x | x | x | |
| Application Software | x | x | |||
| 16-Bit Stereo Sound | x | x | x | x | |
| HDD 810 Million Bytes | x | x | |||
| HDD 1200 Million Bytes | x | x |
Extensa 60x & 65x series (1996)[23]